Urban, P. (1984). The karate sensie. Master.
Cita Chicago (17th ed.)Urban, Peter. The Karate Sensie. Ontario: Master, 1984.
Cita MLA (9th ed.)Urban, Peter. The Karate Sensie. Master, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)