APA Edition Citation

Bell, G. H., Emslie Smith, D., & Professor, . C. R. Text book of physiology and biochemistry (9.).

Chicago Edition Citation

Bell, George H., Donald Emslie Smith, and Cohin R. Professor. Text Book of Physiology and Biochemistry. 9.

MLA Edition Citation

Bell, George H., et al. Text Book of Physiology and Biochemistry. 9.