APA (7th ed.) Citation

Kerr, A. J. C. (1977). The Common Market and how it works. Pergamon Press.

Chicago Style (17th ed.) Citation

Kerr, Anthony J. C. The Common Market and How It Works. Oxford ; New York: Pergamon Press, 1977.

MLA (9th ed.) Citation

Kerr, Anthony J. C. The Common Market and How It Works. Pergamon Press, 1977.