APA (7th ed.) Citation
Lenman, P. B., & Katharine Boyd. (1993). Chambers dictionary of world history. Chambers.
Chicago Style (17th ed.) Citation
Lenman, P. Bruce, and Katharine Boyd. Chambers Dictionary of World History. Edinburgh: Chambers, 1993.
MLA (9th ed.) Citation
Lenman, P. Bruce, and Katharine Boyd. Chambers Dictionary of World History. Chambers, 1993.
Warning: These citations may not always be 100% accurate.