Cita APA (7th ed.)

Kattan-Ibarra, J., & Howkins, A. (2014). Spanish grammar in context (Third edition.). Routledge.

Cita Chicago (17th ed.)

Kattan-Ibarra, Juan, i Angela Howkins. Spanish Grammar in Context. Third edition. London: Routledge, 2014.

Cita MLA (9th ed.)

Kattan-Ibarra, Juan, i Angela Howkins. Spanish Grammar in Context. Third edition. Routledge, 2014.