APA (7th ed.) Zitazioa

Beech, R. (2020). Great origami projects: An exciting guide to the art of paper folding with 80 projects and over 1500 step-by-step photographs. Anness Publishing Limited.

Chicago Style (17th ed.) Zitazioa

Beech, Rick. Great Origami Projects: An Exciting Guide to the Art of Paper Folding with 80 Projects and over 1500 Step-by-step Photographs. 1st ed: Anness Publishing Limited, 2020.

MLA (9th ed.) Zitazioa

Beech, Rick. Great Origami Projects: An Exciting Guide to the Art of Paper Folding with 80 Projects and over 1500 Step-by-step Photographs. Anness Publishing Limited, 2020.