APA (7th ed.) Citation

Preston, E. M. (1971). Horrible Hepzibah. Viking Press.

Chicago Style (17th ed.) Citation

Preston, Edna Mitchell. Horrible Hepzibah. New York: Viking Press, 1971.

MLA (9th ed.) Citation

Preston, Edna Mitchell. Horrible Hepzibah. Viking Press, 1971.