APA
American Heritage, . (2003). Roget's II. Boston: Houghton Mifflin Co.
Chicago
American Heritage, . 2003. Roget's II. Boston: Houghton Mifflin Co.
Harvard
American Heritage, . (2003). Roget's II. Boston: Houghton Mifflin Co.
MLA
American Heritage, . Roget's II. Boston: Houghton Mifflin Co. 2003.