APA (7th ed.) Citation

Smith, A. D. (1979). Nationalism in the twentieth century / (by) Anthony D.S. Smith. Martin Robertson.

Chicago Style (17th ed.) Citation

Smith, Anthony D. Nationalism in the Twentieth Century / (by) Anthony D.S. Smith. Oxford: Martin Robertson, 1979.

MLA (9th ed.) Citation

Smith, Anthony D. Nationalism in the Twentieth Century / (by) Anthony D.S. Smith. Martin Robertson, 1979.

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