Cita APA (7a ed.)

Crawford, B. V., Kern, A. C., & Needleman, M. H. American Literature.

Cita Chicago Style (17a ed.)

Crawford, Bartholow V., Alexander C. Kern, y Morriss H. Needleman. American Literature.

Cita MLA (9a ed.)

Crawford, Bartholow V., et al. American Literature.