Παραπομπή σε μορφή APA (7η εκδ.)

Harvard Institute for International Development, Austin, J. E., & Zeitlin, M. F. (1981). Nutrition intervention in developing countries: An overview. Oelgeschlager, Gunn & Hain.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Harvard Institute for International Development, James E. Austin, και Marian F. Zeitlin. Nutrition Intervention in Developing Countries: An Overview. Cambridge, Mass.: Oelgeschlager, Gunn & Hain, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

Harvard Institute for International Development, et al. Nutrition Intervention in Developing Countries: An Overview. Oelgeschlager, Gunn & Hain, 1981.