APA (7th ed.) Citation

Mackay, J. A. (1965). Commonwealth stamp design: 1840 - 1965. British Museum.

Chicago Style (17th ed.) Citation

Mackay, James A. Commonwealth Stamp Design: 1840 - 1965. [London]: British Museum, 1965.

MLA (9th ed.) Citation

Mackay, James A. Commonwealth Stamp Design: 1840 - 1965. British Museum, 1965.