APA citiranje

Pirie, P., & Gomes. Alberto. (1981). Human population and agroecosystems. Environment and Policy Institute, East-West Center.

Chicago Style (17th ed.) Citation

Pirie, Peter, and Gomes. Alberto. Human Population and Agroecosystems. Honolulu, Hawaii: Environment and Policy Institute, East-West Center, 1981.

MLA citiranje

Pirie, Peter, and Gomes. Alberto. Human Population and Agroecosystems. Environment and Policy Institute, East-West Center, 1981.