APA (7th ed.) Citation

Hutton, C., & George, M. E. (1954). A picture history of great discoveries. Oxford University Press.

Chicago Style (17th ed.) Citation

Hutton, Clarke, and Mabel E. George. A Picture History of Great Discoveries. London: Oxford University Press, 1954.

MLA (9th ed.) Citation

Hutton, Clarke, and Mabel E. George. A Picture History of Great Discoveries. Oxford University Press, 1954.