APA (7th ed.) Citation

Hetzer, L. (1980). The simple art of napkin folding: 94 fancy folds for every tabletop occasion. Hearst Books.

Chicago Style (17th ed.) Citation

Hetzer, Linda. The Simple Art of Napkin Folding: 94 Fancy Folds for Every Tabletop Occasion. New York: Hearst Books, 1980.

MLA (9th ed.) Citation

Hetzer, Linda. The Simple Art of Napkin Folding: 94 Fancy Folds for Every Tabletop Occasion. Hearst Books, 1980.