diff --git a/Makefile b/Makefile
index 4752ca9..f9e71a3 100644
--- a/Makefile
+++ b/Makefile
@@ -9,11 +9,13 @@ MANPAGES = mn.1 mnexec.1
 P8IGN = E251,E201,E302,E202
 BINDIR = /usr/bin
 MANDIR = /usr/share/man/man1
+DOCDIRS = doc/html doc/latex
+PDF = doc/latex/refman.pdf
 
 all: codecheck test
 
 clean:
-	rm -rf build dist *.egg-info *.pyc $(MNEXEC) $(MANPAGES)
+	rm -rf build dist *.egg-info *.pyc $(MNEXEC) $(MANPAGES) $(DOCDIRS)
 
 codecheck: $(PYSRC)
 	-echo "Running code check"
@@ -31,6 +33,9 @@ test: $(MININET) $(TEST)
 	-echo "Running tests"
 	mininet/test/test_nets.py
 
+mnexec: mnexec.c $(MN) mininet/net.py
+	cc $(CFLAGS) $(LDFLAGS) -DVERSION=\"`PYTHONPATH=. $(MN) --version`\" $< -o $@
+
 install: $(MNEXEC) $(MANPAGES)
 	install $(MNEXEC) $(BINDIR)
 	install $(MANPAGES) $(MANDIR)
@@ -48,13 +53,12 @@ mn.1: $(MN)
 	PYTHONPATH=. help2man -N -n "create a Mininet network." \
 	--no-discard-stderr $< -o $@
 
-mnexec: mnexec.c $(MN) mininet/net.py
-	cc $(CFLAGS) $(LDFLAGS) -DVERSION=\"`PYTHONPATH=. $(MN) --version`\" $< -o $@
-
 mnexec.1: mnexec
 	help2man -N -n "execution utility for Mininet." \
 	-h "-h" -v "-v" --no-discard-stderr ./$< -o $@ 
 
-doc: man
-	doxygen doxygen.cfg
+.PHONY: doc
 
+doc: man
+	doxygen doc/doxygen.cfg
+	make -C doc/latex
diff --git a/doxygen.cfg b/doc/doxygen.cfg
similarity index 99%
rename from doxygen.cfg
rename to doc/doxygen.cfg
index acc568c..b8015ec 100644
--- a/doxygen.cfg
+++ b/doc/doxygen.cfg
@@ -25,7 +25,7 @@ DOXYFILE_ENCODING      = UTF-8
 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded 
 # by quotes) that should identify the project.
 
-PROJECT_NAME           = Mininet
+PROJECT_NAME           = "Mininet Python API Reference Manual"
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number. 
 # This could be handy for archiving the generated documentation or 
@@ -919,7 +919,7 @@ COMPACT_LATEX          = NO
 # by the printer. Possible values are: a4, a4wide, letter, legal and 
 # executive. If left blank a4wide will be used.
 
-PAPER_TYPE             = a4wide
+PAPER_TYPE             = letter
 
 # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX 
 # packages that should be included in the LaTeX output.