APA (7th ed.) Citation

Richards, D., & Quick, A. (1978). Britain, 1851-1945. Longman.

Chicago Style (17th ed.) Citation

Richards, Denis, and Anthony Quick. Britain, 1851-1945. London: Longman, 1978.

MLA (9th ed.) Citation

Richards, Denis, and Anthony Quick. Britain, 1851-1945. Longman, 1978.

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