Cita APA

Hill, N. B. (1980). An introduction to economics for students of agriculture (1a ed.). New York: Pergamon Press.

Citación estilo Chicago

Hill, N. Berkely. An Introduction to Economics for Students of Agriculture. 1a ed. New York: Pergamon Press, 1980.

Cita MLA

Hill, N. Berkely. An Introduction to Economics for Students of Agriculture. 1a ed. New York: Pergamon Press, 1980.