APA (7th ed.) Citation

Smith, L. D. (1975). The pathogenic anaerobic bacteria (2.ed.). Thomas.

Chicago Style (17th ed.) Citation

Smith, Louis D. The Pathogenic Anaerobic Bacteria. 2.ed. Springfield: Thomas, 1975.

MLA (9th ed.) Citation

Smith, Louis D. The Pathogenic Anaerobic Bacteria. 2.ed. Thomas, 1975.