APA (7th ed.) Citation

Kobayashi & Sunayama. (1996). Easy origami: A colorful introduction to practice paper folding. Lark Books.

Chicago Style (17th ed.) Citation

Kobayashi and Sunayama. Easy Origami: A Colorful Introduction to Practice Paper Folding. Ashville: Lark Books, 1996.

MLA (8th ed.) Citation

Kobayashi and Sunayama. Easy Origami: A Colorful Introduction to Practice Paper Folding. Lark Books, 1996.

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