Cita APA
(1994). Publication manual of the American Psychological Association (4th ed.). American Psychological Association.
Citación estilo Chicago
Publication Manual of the American Psychological Association. 4th ed. Washington DC: American Psychological Association, 1994.
Cita MLA
Publication Manual of the American Psychological Association. 4th ed. American Psychological Association, 1994.
Warning: These citations may not always be 100% accurate.