Cita APA (7th ed.)

Hofstadter, R., & Ver Steeg, C. L. (1969). Great issues in American history. Vintage Books.

Cita Chicago (17th ed.)

Hofstadter, Richard, i Clarence Lester Ver Steeg. Great Issues in American History. New York: Vintage Books, 1969.

Cita MLA (9th ed.)

Hofstadter, Richard, i Clarence Lester Ver Steeg. Great Issues in American History. Vintage Books, 1969.