Cita APA

MLA. (2009). MLA handbook for writers of research papers (7th ed.). Affiliated East-west.

Citación estilo Chicago

MLA. MLA Handbook for Writers of Research Papers. 7th ed. New Delhi: Affiliated East-west, 2009.

Cita MLA

MLA. MLA Handbook for Writers of Research Papers. 7th ed. Affiliated East-west, 2009.