APA (7. basım) Alıntı

Sachs, I. (1990). Food and energy: Strategies for sustainable development. United Nations University Press.

Chicago Style (17. basım) Atıf

Sachs, Ignacy. Food and Energy: Strategies for Sustainable Development. Tokyo, Japan: United Nations University Press, 1990.

MLA (9th ed.) Atıf

Sachs, Ignacy. Food and Energy: Strategies for Sustainable Development. United Nations University Press, 1990.