MLA

Starling, Ernest Henry, Charles Arthur Lovatt Evans, and Hamilton Hartridge. Starling's Principles of Human Physiology. 7th ed. / London: J. & A. Churchill, 1936.

APA

Starling, E. Henry, Evans, C. Arthur Lovatt, & Hartridge, H. (1936). Starling's principles of human physiology. 7th ed. / London: J. & A. Churchill.

Chicago

Starling, Ernest Henry, and Hamilton Hartridge. Starling's Principles of Human Physiology. Edited by Charles Arthur Lovatt Evans. 7th ed. / London: J. & A. Churchill, 1936.