Lang, R. J. (1988). The complete book of origami: Step-by-step instructions in over 1000 diagrams : 37 original models. Dover.
Chicago Style (17th ed.) CitationLang, Robert J. The Complete Book of Origami: Step-by-step Instructions in over 1000 Diagrams : 37 Original Models. New York: Dover, 1988.
MLA (9th ed.) CitationLang, Robert J. The Complete Book of Origami: Step-by-step Instructions in over 1000 Diagrams : 37 Original Models. Dover, 1988.
Warning: These citations may not always be 100% accurate.