Citazione Stile APA (7a Edizione)

Schwartz, M., & O'Connor, J. (1981). The new exploring American history. Globe Book.

Citazione stile Chigago Style (17a edizione)

Schwartz, Melvin, e John O'Connor. The New Exploring American History. New York [u.a.]: Globe Book, 1981.

Citatione MLA (9a ed.)

Schwartz, Melvin, e John O'Connor. The New Exploring American History. Globe Book, 1981.