Citazione Stile APA (7a Edizione)

D.C. Heath and Company. (1993). The Makings of America: The United States and the world. D.C. Heath.

Citazione stile Chigago Style (17a edizione)

D.C. Heath and Company. The Makings of America: The United States and the World. Lexington, Mass.: D.C. Heath, 1993.

Citatione MLA (8a ed.)

D.C. Heath and Company. The Makings of America: The United States and the World. D.C. Heath, 1993.