Citazione Stile APA (7a Edizione)

Conant, M. (1962). The long polar watch: Canada and the defense of North America (3rd ed.). Harper.

Citazione stile Chigago Style (17a edizione)

Conant, Melvin. The Long Polar Watch: Canada and the Defense of North America. 3rd ed. New York: Harper, 1962.

Citatione MLA (9a ed.)

Conant, Melvin. The Long Polar Watch: Canada and the Defense of North America. 3rd ed. Harper, 1962.