Cita APA (7a ed.)

Penn Warren, R., & Erskine, A. (1968). Short story masterpieces. Laurel edition.

Cita Chicago Style (17a ed.)

Penn Warren, Robert, y Albert Erskine. Short Story Masterpieces. New York: Laurel edition, 1968.

Cita MLA (9a ed.)

Penn Warren, Robert, y Albert Erskine. Short Story Masterpieces. Laurel edition, 1968.