Cita APA (7th ed.)

Son, D. S., & Clark, R. J. (1968). Korean karate: The art of Tae Kwon Do. Prentice-Hall National Book Store.

Cita Chicago (17th ed.)

Son, Duk Sung, i Robert Jenkins Clark. Korean Karate: The Art of Tae Kwon Do. Englewood Cliffs, N.J., [Manila: Prentice-Hall National Book Store, 1968.

Cita MLA (9th ed.)

Son, Duk Sung, i Robert Jenkins Clark. Korean Karate: The Art of Tae Kwon Do. Prentice-Hall National Book Store, 1968.