APA (7th ed.) Citation

Smith, R. W. (1998). Scarcity and Genocide. The coming age of scarcity.

Chicago Style (17th ed.) Citation

Smith, Roger W. "Scarcity and Genocide." The Coming Age of Scarcity 1998.

MLA (8th ed.) Citation

Smith, Roger W. "Scarcity and Genocide." The Coming Age of Scarcity, 1998.

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