APA Edition Citation

Mackay, J. A. (1976). Encyclopaedia of world stamps 1945-1975. Lionel Leventhal Ltd.

Chicago Edition Citation

Mackay, James A. Encyclopaedia of World Stamps 1945-1975. London: Lionel Leventhal Ltd, 1976.

MLA Edition Citation

Mackay, James A. Encyclopaedia of World Stamps 1945-1975. Lionel Leventhal Ltd, 1976.

Warning: These citations may not always be 100% accurate.