APA (7th ed.) Citation

Osler, R. W. (1961). Guide to health insurance (Rev ed.). Rough Notes Co..

Chicago Style (17th ed.) Citation

Osler, Robert Willard. Guide to Health Insurance. Rev ed. [Place of publication not identified]: Rough Notes Co., 1961.

MLA (9th ed.) Citation

Osler, Robert Willard. Guide to Health Insurance. Rev ed. Rough Notes Co., 1961.