Παραπομπή σε μορφή APA (7η εκδ.)

Heidhues, T., Haen, H. d., Johnson, G. L., & Tangermann, S. (1985). Agriculture and international relations: Analysis and policy : essays in memory of Theodor Heidhues. MacMillanPress.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Heidhues, Theodor, Hartwig de Haen, Glenn Leroy Johnson, και Stefan Tangermann. Agriculture and International Relations: Analysis and Policy : Essays in Memory of Theodor Heidhues. New York: MacMillanPress, 1985.

Παραπομπή σε μορφή MLA (8th εκδ.)

Heidhues, Theodor, et al. Agriculture and International Relations: Analysis and Policy : Essays in Memory of Theodor Heidhues. MacMillanPress, 1985.