Παραπομπή σε μορφή APA (7η εκδ.)

Warren, M. F. (1986). Financial mangement for farmers: The basic techniques of many farming (2nd ed.). Hutchinson.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Warren, Martyn F. Financial Mangement for Farmers: The Basic Techniques of Many Farming. 2nd ed. London: Hutchinson, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

Warren, Martyn F. Financial Mangement for Farmers: The Basic Techniques of Many Farming. 2nd ed. Hutchinson, 1986.