Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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