Cita APA (7a ed.)

Sociedad Filosófica Ibero Americana. Annual Philosophy Conference (8a & Villanueva, E. (1996). Perception. Ridgeview.

Cita Chicago Style (17a ed.)

Sociedad Filosófica Ibero Americana. Annual Philosophy Conference (8a y Enrique Villanueva. Perception. Atascadero, California: Ridgeview, 1996.

Cita MLA (9a ed.)

Sociedad Filosófica Ibero Americana. Annual Philosophy Conference (8a y Enrique Villanueva. Perception. Ridgeview, 1996.