APA (7th ed.) Citation

Eiker, M. (1937). Key next door: A novel. Doubleday; Doran.

Chicago Style (17th ed.) Citation

Eiker, Mathilde. Key Next Door: A Novel. New York: Doubleday; Doran, 1937.

MLA (8th ed.) Citation

Eiker, Mathilde. Key Next Door: A Novel. Doubleday; Doran, 1937.

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