Citazione Stile APA (7a Edizione)

Kerr, J. A. (2004). Free at last?: Race relations in the USA 1918 - 1968 (1. publ., 4. impression.). Hodder Gibbson.

Citazione stile Chigago Style (17a edizione)

Kerr, John A. Free at Last?: Race Relations in the USA 1918 - 1968. 1. publ., 4. impression. London: Hodder Gibbson, 2004.

Citatione MLA (9a ed.)

Kerr, John A. Free at Last?: Race Relations in the USA 1918 - 1968. 1. publ., 4. impression. Hodder Gibbson, 2004.