APA (7th ed.) Citation

Hale-White, W. (1970). Great doctors of the nineteenth century. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Hale-White, William. Great Doctors of the Nineteenth Century. Freeport, N.Y.: Books for Libraries Press, 1970.

MLA (9th ed.) Citation

Hale-White, William. Great Doctors of the Nineteenth Century. Books for Libraries Press, 1970.