Παραπομπή σε μορφή APA (7η εκδ.)

Blyn, G. (1966). Agricultural trends in India: Output, availability, and productivity. University of Pennsylvania Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Blyn, George. Agricultural Trends in India: Output, Availability, and Productivity. Philadelphia: University of Pennsylvania Press, 1966.

Παραπομπή σε μορφή MLA (8th εκδ.)

Blyn, George. Agricultural Trends in India: Output, Availability, and Productivity. University of Pennsylvania Press, 1966.