Otaki & Draeger. (1983). Judo, formal techniques: A complete guide to Kodokan Randori no kata. C.E. Tuttle Co.
Chicago Style (17th ed.) CitationOtaki and Draeger. Judo, Formal Techniques: A Complete Guide to Kodokan Randori No Kata. Rutland: C.E. Tuttle Co, 1983.
MLA (8th ed.) CitationOtaki and Draeger. Judo, Formal Techniques: A Complete Guide to Kodokan Randori No Kata. C.E. Tuttle Co, 1983.
Warning: These citations may not always be 100% accurate.