APA (7th ed.) Citation

Clarke, J. H. (1971). Harlem, U.S.A (Revised edition.). Collier Books.

Chicago Style (17th ed.) Citation

Clarke, John Henrik. Harlem, U.S.A. Revised edition. New York: Collier Books, 1971.

MLA (9th ed.) Citation

Clarke, John Henrik. Harlem, U.S.A. Revised edition. Collier Books, 1971.