APA (7th ed.) Citation

Davis, J. P. (1966). The American Negro reference book. Prentice-Hall.

Chicago Style (17th ed.) Citation

Davis, John Preston. The American Negro Reference Book. Englewood Cliffs,N.J.: Prentice-Hall, 1966.

MLA (8th ed.) Citation

Davis, John Preston. The American Negro Reference Book. Prentice-Hall, 1966.