APA (7th ed.) Citation

Douglas, R. (1981). From war to cold war, 1942-48.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.