APA (7th ed.) Citation

Osborne, M. (1979). Before Kampuchea: Preludes to tragedy. G. Allen & Unwin.

Chicago Style (17th ed.) Citation

Osborne, Milton. Before Kampuchea: Preludes to Tragedy. Sydney: G. Allen & Unwin, 1979.

MLA (9th ed.) Citation

Osborne, Milton. Before Kampuchea: Preludes to Tragedy. G. Allen & Unwin, 1979.