APA (7th ed.) Citation

Smith, A. D. (1986). The ethnic origins of nations. B. Blackwell.

Chicago Style (17th ed.) Citation

Smith, Anthony D. The Ethnic Origins of Nations. Oxford, UK : New York, NY, USA: B. Blackwell, 1986.

MLA (9th ed.) Citation

Smith, Anthony D. The Ethnic Origins of Nations. B. Blackwell, 1986.