Cita APA

Douglas, R. (1981). From war to Cold War, 1942-48. Macmillan.

Citación estilo Chicago

Douglas, Roy. From War to Cold War, 1942-48. London: Macmillan, 1981.

Cita MLA

Douglas, Roy. From War to Cold War, 1942-48. Macmillan, 1981.