Citazione Stile APA (7a Edizione)

Bradley, S., Beatty, R. C., & Long, E. H. The American Tradition in Literature. Whitman to the Present.

Citazione stile Chigago Style (17a edizione)

Bradley, Sculey, Richmond Croom Beatty, e E. Hudson Long. The American Tradition in Literature. Whitman to the Present.

Citatione MLA (8a ed.)

Bradley, Sculey, et al. The American Tradition in Literature. Whitman to the Present.