APA (7th ed.) Citation

Argy, J., & Riches, W. (1975). Britain's royal brides. St. Martin's Press.

Chicago Style (17th ed.) Citation

Argy, Josy, and Wendy Riches. Britain's Royal Brides. New York: St. Martin's Press, 1975.

MLA (9th ed.) Citation

Argy, Josy, and Wendy Riches. Britain's Royal Brides. St. Martin's Press, 1975.