Cita APA (7a ed.)

Cole, D. (1956). Imperial Military Geography. Sifton Praed.

Cita Chicago Style (17a ed.)

Cole, D.H. Imperial Military Geography. London: Sifton Praed, 1956.

Cita MLA (9a ed.)

Cole, D.H. Imperial Military Geography. Sifton Praed, 1956.