APA (7th ed.) Citation

Kiernan, B. (1995). The Cambodian genocide 1975 - 1979. Genocide in the twentieth century.

Chicago Style (17th ed.) Citation

Kiernan, Ben. "The Cambodian Genocide 1975 - 1979." Genocide in the Twentieth Century 1995.

MLA (8th ed.) Citation

Kiernan, Ben. "The Cambodian Genocide 1975 - 1979." Genocide in the Twentieth Century, 1995.

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