APA (7th ed.) Citation

Houck, J. P. (1986). Elements of agricultural trade policies. Macmillan.

Chicago Style (17th ed.) Citation

Houck, James P. Elements of Agricultural Trade Policies. New York: Macmillan, 1986.

MLA (9th ed.) Citation

Houck, James P. Elements of Agricultural Trade Policies. Macmillan, 1986.