Cita APA (7a ed.)
Franklin, B. (2001). Poor Richard improved. Infomotions, Inc. ; Virginia Tech..
Cita Chicago Style (17a ed.)
Franklin, Benjamin. Poor Richard Improved. [South Bend, IN] : [Blacksburg, VA]: Infomotions, Inc. ; Virginia Tech., 2001.
Cita MLA (9a ed.)
Franklin, Benjamin. Poor Richard Improved. Infomotions, Inc. ; Virginia Tech., 2001.
Precaución: Estas citas no son 100% exactas.