APA (7th ed.) Citation

Laborde, E. D., & Mountjoy, A. B. (1966). Western Europe ([4th ed.). University of London Press.

Chicago Style (17th ed.) Citation

Laborde, Edward Dalrymple, and Alan B. Mountjoy. Western Europe. [4th ed. London]: University of London Press, 1966.

MLA (9th ed.) Citation

Laborde, Edward Dalrymple, and Alan B. Mountjoy. Western Europe. [4th ed. University of London Press, 1966.