Cita APA (7a ed.)

Beatty, R. C., Bradley, S., Perkins, G., & Long, E. H. (1979). The American tradition in literature (4th ed.). Grosset & Dunlap.

Cita Chicago Style (17a ed.)

Beatty, Richmond Croom, Sculley Bradley, George Perkins, y E. Hudson Long. The American Tradition in Literature. 4th ed. New York: Grosset & Dunlap, 1979.

Cita MLA (9a ed.)

Beatty, Richmond Croom, et al. The American Tradition in Literature. 4th ed. Grosset & Dunlap, 1979.