APA (7th ed.) Citation

Helmreich, W. B. (1973). The black crusaders: A case study of a black militant organization. Harper [and] Row.

Chicago Style (17th ed.) Citation

Helmreich, William B. The Black Crusaders: A Case Study of a Black Militant Organization. New York u.a: Harper [and] Row, 1973.

MLA (8th ed.) Citation

Helmreich, William B. The Black Crusaders: A Case Study of a Black Militant Organization. Harper [and] Row, 1973.