Cita APA

Nygaard, D. F., & Pellett, P. L. (1986). Dry area, agriculture, food science and human nutrition. Pergamon Press.

Citación estilo Chicago

Nygaard, David F., y Peter L. Pellett. Dry Area, Agriculture, Food Science and Human Nutrition. Oxford: Pergamon Press, 1986.

Cita MLA

Nygaard, David F., y Peter L. Pellett. Dry Area, Agriculture, Food Science and Human Nutrition. Pergamon Press, 1986.