Cita APA (7a ed.)

Cotter, C. H. (1966). The astronomical and mathematical foundations of geography. Hollis & Carter.

Cita Chicago Style (17a ed.)

Cotter, Charles H. The Astronomical and Mathematical Foundations of Geography. London: Hollis & Carter, 1966.

Cita MLA (9a ed.)

Cotter, Charles H. The Astronomical and Mathematical Foundations of Geography. Hollis & Carter, 1966.