APA-Zitierstil (7. Ausg.)

Schwartz, S., & O'Connor, J. R. (1979). The age of greatness: Since the civil war. Globe Book.

Chicago-Zitierstil (17. Ausg.)

Schwartz, Sidney, und John R. O'Connor. The Age of Greatness: Since the Civil War. New York [u.a.]: Globe Book, 1979.

MLA-Zitierstil (9. Ausg.)

Schwartz, Sidney, und John R. O'Connor. The Age of Greatness: Since the Civil War. Globe Book, 1979.