APA (7th ed.) Citation

Bell, G. H., Davidson, J. N., & Emslie-Smith, D. (1972). Textbook of physiology and biochemistry. Williams and Wilkins.

Chicago Style (17th ed.) Citation

Bell, George Howard, James Norman Davidson, and Donald Emslie-Smith. Textbook of Physiology and Biochemistry. Baltimore: Williams and Wilkins, 1972.

MLA (9th ed.) Citation

Bell, George Howard, et al. Textbook of Physiology and Biochemistry. Williams and Wilkins, 1972.