APA (7th ed.) Citation

Rouček, J. S., & Kiernan, T. (1970). The Negro impact on Western civilization. Philosophical Library.

Chicago Style (17th ed.) Citation

Rouček, Joseph S., and Thomas Kiernan. The Negro Impact on Western Civilization. New York: Philosophical Library, 1970.

MLA (9th ed.) Citation

Rouček, Joseph S., and Thomas Kiernan. The Negro Impact on Western Civilization. Philosophical Library, 1970.