APA (7th ed.) Citation

Son, D. S., & Clark, R. J. (1983). Black belt korean karate. Prentice-Hall.

Chicago Style (17th ed.) Citation

Son, Duk Sung, and Robert J. Clark. Black Belt Korean Karate. Prentice-Hall, 1983.

MLA (8th ed.) Citation

Son, Duk Sung, and Robert J. Clark. Black Belt Korean Karate. Prentice-Hall, 1983.

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