APA (7th ed.) Citation

Mitchell, D. O., & et al.;Mitchell, D. O. (1997). World food outlook. The University.

Chicago Style (17th ed.) Citation

Mitchell, Donald O., and Donald O. et al.;Mitchell. World Food Outlook. The University, 1997.

MLA (9th ed.) Citation

Mitchell, Donald O., and Donald O. et al.;Mitchell. World Food Outlook. The University, 1997.