Cita APA (7a ed.)

Gittinger, P. J., Leslie, J., & Hoisington, C. (1987). Food policy: Integrating supply, distribution, and consumption. The world bank.

Cita Chicago Style (17a ed.)

Gittinger, Price J., Joanne Leslie, y Caroline Hoisington. Food Policy: Integrating Supply, Distribution, and Consumption. Baltimore: The world bank, 1987.

Cita MLA (9a ed.)

Gittinger, Price J., et al. Food Policy: Integrating Supply, Distribution, and Consumption. The world bank, 1987.