APA (7th ed.) Citation

Calmann, J. (1967). The Common Market: The Treaty of Rome explained. Blond.

Chicago Style (17th ed.) Citation

Calmann, John. The Common Market: The Treaty of Rome Explained. [London]: Blond, 1967.

MLA (9th ed.) Citation

Calmann, John. The Common Market: The Treaty of Rome Explained. Blond, 1967.