Cita APA (7a ed.)
Roberts , E. . V. (1988). Writing themes about literature: Brief 6th ed. Prentice Hall.
Cita Chicago Style (17a ed.)
Roberts , Edgar V. Writing Themes About Literature: Brief 6th Ed. Englewood Cliffs, New Jersey: Prentice Hall, 1988.
Cita MLA (9a ed.)
Roberts , Edgar V. Writing Themes About Literature: Brief 6th Ed. Prentice Hall, 1988.
Precaución: Estas citas no son 100% exactas.