APA (7th ed.) Citation

Rojas, J. N., & Curry, R. A. (2003). Gramática esencial: Reference handbook (Second edition.). Editorial Houghton Mifflin Company.

Chicago Style (17th ed.) Citation

Rojas, Jorge Nelson, and Richard A. Curry. Gramática Esencial: Reference Handbook. Second edition. Boston: Editorial Houghton Mifflin Company, 2003.

MLA (8th ed.) Citation

Rojas, Jorge Nelson, and Richard A. Curry. Gramática Esencial: Reference Handbook. Second edition. Editorial Houghton Mifflin Company, 2003.