Cita APA

Gibaldi, J., & Achtert, W. S. (1989). MLA Handbook for writers of research papers (3rd ed.). Willey Eastern.

Citación estilo Chicago

Gibaldi, Joseph, y Walter S. Achtert. MLA Handbook for Writers of Research Papers. 3rd ed. New Delhi: Willey Eastern, 1989.

Cita MLA

Gibaldi, Joseph, y Walter S. Achtert. MLA Handbook for Writers of Research Papers. 3rd ed. Willey Eastern, 1989.