APA引文

Norton, M. B., ., Katzman, D. M., & Escott, P. D. (1998). A people and a nation: A history of the United Staes (5th ed.). Boston: Houghton Mifflin.

Trích dẫn kiểu Chicago

Norton, Mary Beth., , David M. Katzman, và Paul D. Escott. A People and a Nation: A History of the United Staes. 5th ed. Boston: Houghton Mifflin, 1998.

MLA引文

Norton, Mary Beth., , David M. Katzman, và Paul D. Escott. A People and a Nation: A History of the United Staes. 5th ed. Boston: Houghton Mifflin, 1998.