APA (7th ed.) Citation

Thompson, J. P., & Skerman, V. B. (1979). Azotobacteraceae: The taxonomy and ecology of the aerobic nitrogen-fixing bacteria. Academic Pr.

Chicago Style (17th ed.) Citation

Thompson, John P., and Victor B. Skerman. Azotobacteraceae: The Taxonomy and Ecology of the Aerobic Nitrogen-fixing Bacteria. London: Academic Pr, 1979.

MLA (9th ed.) Citation

Thompson, John P., and Victor B. Skerman. Azotobacteraceae: The Taxonomy and Ecology of the Aerobic Nitrogen-fixing Bacteria. Academic Pr, 1979.