APA aipamena

Allen, P. (1993). Food for the future: Conditions and contradictions of sustainability. John Wiley & Sons.

Chicago Style aipamena

Allen, Patricia. Food for the Future: Conditions and Contradictions of Sustainability. New York: John Wiley & Sons, 1993.

MLA aipamena

Allen, Patricia. Food for the Future: Conditions and Contradictions of Sustainability. John Wiley & Sons, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.