Citazione Stile APA (7a Edizione)

McCrocklin, J. H. (1968). The making of today's world. Allyn and Bacon.

Citazione stile Chigago Style (17a edizione)

McCrocklin, James H. The Making of Today's World. Boston: Allyn and Bacon, 1968.

Citatione MLA (9a ed.)

McCrocklin, James H. The Making of Today's World. Allyn and Bacon, 1968.