Cita APA (7a ed.)

Morris, W. (1973). The American heritage dictionary of the English language. American Heritage ; Houghton Mifflin.

Cita Chicago Style (17a ed.)

Morris, William. The American Heritage Dictionary of the English Language. New York : Boston [etc.]: American Heritage ; Houghton Mifflin, 1973.

Cita MLA (9a ed.)

Morris, William. The American Heritage Dictionary of the English Language. American Heritage ; Houghton Mifflin, 1973.