APA (7th ed.) Citation

Oppenheimer, H. J. (1936). Jiu-Jitsu. Hörhold.

Chicago Style (17th ed.) Citation

Oppenheimer, Hans Joachim. Jiu-Jitsu. Leipzig: Hörhold, 1936.

MLA (8th ed.) Citation

Oppenheimer, Hans Joachim. Jiu-Jitsu. Hörhold, 1936.

Warning: These citations may not always be 100% accurate.