APA (7th ed.) Citation

Knaplund, P., Brogan, D. W., & Rivas-Cherif, C. I. d. (1945). El imperio britanico, 1815-1939. Minerva.

Chicago Style (17th ed.) Citation

Knaplund, Paul, D. W. Brogan, and Carmen I. de Rivas-Cherif. El Imperio Britanico, 1815-1939. México: Minerva, 1945.

MLA (9th ed.) Citation

Knaplund, Paul, et al. El Imperio Britanico, 1815-1939. Minerva, 1945.

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