APA (7th ed.) Citation
Kerr, A. J. (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: Pergamon Press, 1977.
MLA (9th ed.) Citation
Kerr, Anthony J.C. <The> Common Market and How It Works. Pergamon Press, 1977.
Warning: These citations may not always be 100% accurate.