APA (7th ed.) Citation

Weaver, C., Cartland, B., & Morrow, G. (1981). Barbara Cartland romances. Quick Fox.

Chicago Style (17th ed.) Citation

Weaver, Charlotte, Barbara Cartland, and Gray Morrow. Barbara Cartland Romances. New York: Quick Fox, 1981.

MLA (9th ed.) Citation

Weaver, Charlotte, et al. Barbara Cartland Romances. Quick Fox, 1981.