APA (7th ed.) Citation

Stirling, N. B. (1965). Who wrote the classics? John Day Co.

Chicago Style (17th ed.) Citation

Stirling, Nora B. Who Wrote the Classics? New York: John Day Co, 1965.

MLA (9th ed.) Citation

Stirling, Nora B. Who Wrote the Classics? John Day Co, 1965.