APA (7th ed.) Citation

Hancock, W. K. (1941). The modern map. Humphrey Milford, Oxford University Press.

Chicago Style (17th ed.) Citation

Hancock, W. K. The Modern Map. London: Humphrey Milford, Oxford University Press, 1941.

MLA (8th ed.) Citation

Hancock, W. K. The Modern Map. Humphrey Milford, Oxford University Press, 1941.

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