APA (7th ed.) Citation

Osborne. (1979). Before Kampuchea: Preludes to tragedy. George Allen and Unwin.

Chicago Style (17th ed.) Citation

Osborne. Before Kampuchea: Preludes to Tragedy. London: George Allen and Unwin, 1979.

MLA (8th ed.) Citation

Osborne. Before Kampuchea: Preludes to Tragedy. George Allen and Unwin, 1979.

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