APA引文

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引文

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