Citazione APA

Reich, J. R., & Biller, E. L. (1968). Building the American nation. Harcourt, Brace & World.

Stile di citazione Chicago

Reich, Jerome R., e Edward L. Biller. Building the American Nation. New York: Harcourt, Brace & World, 1968.

Citazione MLA

Reich, Jerome R., e Edward L. Biller. Building the American Nation. Harcourt, Brace & World, 1968.