APA (7th ed.) Citation

Boursin, D. (2007). Folding for fun: Origami for ages 4 and up. Firefly Books.

Chicago Style (17th ed.) Citation

Boursin, Didier. Folding for Fun: Origami for Ages 4 and Up. Buffalo, N.Y.: Firefly Books, 2007.

MLA (8th ed.) Citation

Boursin, Didier. Folding for Fun: Origami for Ages 4 and Up. Firefly Books, 2007.

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