Cita APA (7a ed.)

Sasson, A. (1990). Feeding tomorrows world. Unesco/CTA.

Cita Chicago Style (17a ed.)

Sasson, Albert. Feeding Tomorrows World. París: Unesco/CTA, 1990.

Cita MLA (9a ed.)

Sasson, Albert. Feeding Tomorrows World. Unesco/CTA, 1990.