APA (7th ed.) Citation

Pratt, V. W. (1956). Famous doctors: Osler, Banting, Penfield. Clarke, Irwin.

Chicago Style (17th ed.) Citation

Pratt, Viola Whitney. Famous Doctors: Osler, Banting, Penfield. Toronto: Clarke, Irwin, 1956.

MLA (9th ed.) Citation

Pratt, Viola Whitney. Famous Doctors: Osler, Banting, Penfield. Clarke, Irwin, 1956.

Warning: These citations may not always be 100% accurate.