D.C. Heath and Company. (1993). The Makings of America: The United States and the world. D.C. Heath.
Chicago Style (17th ed.) CitationD.C. Heath and Company. The Makings of America: The United States and the World. Lexington, Mass.: D.C. Heath, 1993.
MLA引文D.C. Heath and Company. The Makings of America: The United States and the World. D.C. Heath, 1993.
警告:這些引文格式不一定是100%准確.