APA (7th ed.) Citation

Cowling, K. (1970). Resource structure of agriculture: An economic analysis ([1st ed.].). Pergamon Press.

Chicago Style (17th ed.) Citation

Cowling, Keith. Resource Structure of Agriculture: An Economic Analysis. [1st ed.]. Oxford: Pergamon Press, 1970.

MLA (9th ed.) Citation

Cowling, Keith. Resource Structure of Agriculture: An Economic Analysis. [1st ed.]. Pergamon Press, 1970.