APA aipamena

Millikan, M. F., & Hapgood, D. (1967). No Easy Harvest: The Dilemma of Agriculture in Underdeveloped Countries. Boston: Little, Brown and Co..

Chicago Style aipamena

Millikan, Max F., và David Hapgood. No Easy Harvest: The Dilemma of Agriculture in Underdeveloped Countries. Boston: Little, Brown and Co., 1967.

MLA aipamena

Millikan, Max F., và David Hapgood. No Easy Harvest: The Dilemma of Agriculture in Underdeveloped Countries. Boston: Little, Brown and Co., 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.