APA (7th ed.) Citation

Gruen, Y. F. (1995). Wediquette: The answers to all your wedding etiquette questions (Rev. & updated ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Gruen, Yetta Fisher. Wediquette: The Answers to All Your Wedding Etiquette Questions. Rev. & updated ed. New York, N.Y: Penguin Books, 1995.

MLA (9th ed.) Citation

Gruen, Yetta Fisher. Wediquette: The Answers to All Your Wedding Etiquette Questions. Rev. & updated ed. Penguin Books, 1995.