Citazione Stile APA (7a Edizione)

Romero, P. W. (1969). In black America (First edition.). Presidential Publishers.

Citazione stile Chigago Style (17a edizione)

Romero, Patricia W. In Black America. First edition. Los Angeles: Presidential Publishers, 1969.

Citatione MLA (9a ed.)

Romero, Patricia W. In Black America. First edition. Presidential Publishers, 1969.