Cita APA (7a ed.)
American Institute for Education & On screen Films. (2006). Descubriendo la historia. American Institute for Education Inc. : On screen Films.
Cita Chicago Style (17a ed.)
American Institute for Education y On screen Films. Descubriendo La Historia. México: American Institute for Education Inc. : On screen Films, 2006.
Cita MLA (9a ed.)
American Institute for Education y On screen Films. Descubriendo La Historia. American Institute for Education Inc. : On screen Films, 2006.
警告：這些引文格式不一定是100％准確.