APA Style
Roam, Dan. (2009).
Unfolding the napkin : The handson method for solving complex problems with simple pictures .
New York:
Penguin Group.
Chicago Style
Roam, Dan.
Unfolding the napkin : The handson method for solving complex problems with simple pictures.
New York:
Penguin Group,
2009.
Printed Material.
MLA Style
Roam, Dan.
Unfolding the napkin : The handson method for solving complex problems with simple pictures.
New York:
Penguin Group,
2009.
Printed Material.
Turabian Style
Roam, Dan.
Unfolding the napkin : The handson method for solving complex problems with simple pictures.
New York:
Penguin Group,
2009.
Printed Material.