Cita APA (7th ed.)

Mitchell, D. O., Duncan, R. C., & Ingco, M. D. (1997). The world food outlook. Cambridge University Press.

Cita Chicago (17th ed.)

Mitchell, Donald O., Ronald C. Duncan, i Merlinda D. Ingco. The World Food Outlook. Cambridge: Cambridge University Press, 1997.

Cita MLA (9th ed.)

Mitchell, Donald O., et al. The World Food Outlook. Cambridge University Press, 1997.