Cita APA

Warren, R. P., & Erskine, A. (1992). Six Centuries of great poety. New York: Laurel.

Citación estilo Chicago

Warren, Robert Penn, y Albert Erskine. Six Centuries of Great Poety. New York: Laurel, 1992.

Cita MLA

Warren, Robert Penn, y Albert Erskine. Six Centuries of Great Poety. New York: Laurel, 1992.