APA-viite

Graham, H. D. A. (1990). The civil rights era: Origins and development of national policy 1960-1972.

Chicago-tyylinen lähdeviittaus

Graham, Hugh Davis; Author. The Civil Rights Era: Origins and Development of National Policy 1960-1972. New York, Oxford University Press, 1990.

MLA-viite

Graham, Hugh Davis; Author. The Civil Rights Era: Origins and Development of National Policy 1960-1972. 1990.