Cowling, K., Metcalf, D., & Rayner, A. J. (1970). Resource structure of agriculture: An economic analysis. Pergamon Press.
Chicago Style (17th ed.) CitationCowling, Kieth, David Metcalf, and A. J. Rayner. Resource Structure of Agriculture: An Economic Analysis. Oxford: Pergamon Press, 1970.
MLA (9th ed.) CitationCowling, Kieth, et al. Resource Structure of Agriculture: An Economic Analysis. Pergamon Press, 1970.