Cita APA (7th ed.)

Munoz, P., & Thacker, M. (2012). A Spanish learning grammar (Third edition.). Hodder Education.

Cita Chicago (17th ed.)

Munoz, Pilar, i Mike Thacker. A Spanish Learning Grammar. Third edition. London: Hodder Education, 2012.

Cita MLA (9th ed.)

Munoz, Pilar, i Mike Thacker. A Spanish Learning Grammar. Third edition. Hodder Education, 2012.