Cita APA

Sikorski, W. (1942). Modern warfare: Its character, its problems. Hutchinson.

Citación estilo Chicago

Sikorski, Wladyslaw. Modern Warfare: Its Character, Its Problems. London: Hutchinson, 1942.

Cita MLA

Sikorski, Wladyslaw. Modern Warfare: Its Character, Its Problems. Hutchinson, 1942.