Gaya APA
Otaki, T., Draeger, D, F. (2001).
Judo formal techniques : a complete guide to Kodokan Randori no Kata .
Tokyo:
Tuttle Publishing.
Gaya MLA
Otaki, Tadao., Draeger, Donn, F..
"Judo formal techniques : a complete guide to Kodokan Randori no Kata".
Tokyo:
Tuttle Publishing,
2001.
Text.