APA-referens (7:e uppl.)

Kobayashi, K., & Sharp Harold E. (1956). The sport of judo as practiced in Japan ([2d ed.].). C. E. Tuttle Co.

Chicago-referens (17:e uppl.)

Kobayashi, Kiyoshi, och Sharp Harold E. The Sport of Judo as Practiced in Japan. [2d ed.]. Tokyo, Rutland, Vt: C. E. Tuttle Co, 1956.

MLA-referens (9:e uppl.)

Kobayashi, Kiyoshi, och Sharp Harold E. The Sport of Judo as Practiced in Japan. [2d ed.]. C. E. Tuttle Co, 1956.