APA (7th ed.) Citation

Warner, G. C., & Cunningham, D. (1968). Snowbound mystery. Albert Whitman.

Chicago Style (17th ed.) Citation

Warner, Gertrude Chandler, and David Cunningham. Snowbound Mystery. Niles, IL: Albert Whitman, 1968.

MLA (9th ed.) Citation

Warner, Gertrude Chandler, and David Cunningham. Snowbound Mystery. Albert Whitman, 1968.

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