APA (7th ed.) Citation

Wright, R., Laughlin, C. J., & Summerfield, G. (1970). Black boy: A record of childhood and youth. Longman.

Chicago Style (17th ed.) Citation

Wright, Richard, Clarence John Laughlin, and Geoffrey Summerfield. Black Boy: A Record of Childhood and Youth. London: Longman, 1970.

MLA (8th ed.) Citation

Wright, Richard, et al. Black Boy: A Record of Childhood and Youth. Longman, 1970.