APA (7th ed.) Citation

Knight, R. A. Y. (1952). Halfway to heaven: The story of the St. Bernard. Whittlesey House.

Chicago Style (17th ed.) Citation

Knight, Ruth Adams Yingling. Halfway to Heaven: The Story of the St. Bernard. New York: Whittlesey House, 1952.

MLA (9th ed.) Citation

Knight, Ruth Adams Yingling. Halfway to Heaven: The Story of the St. Bernard. Whittlesey House, 1952.

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