APA (7th ed.) Citation

Boyd, M. Nuns in Jeopardy. Sun Book; A Helen and Kurt Wolff Book.

Chicago Style (17th ed.) Citation

Boyd, Martin. Nuns in Jeopardy. New York: Sun Book; A Helen and Kurt Wolff Book.

MLA (9th ed.) Citation

Boyd, Martin. Nuns in Jeopardy. Sun Book; A Helen and Kurt Wolff Book.