Cita APA (7a ed.)

Efron, A. J., & Swiatek, M. (2021). Spanish as a foreign language textbooks and Multimodality: A contextualized approach. Universidad Nacional del Litoral.

Cita Chicago Style (17a ed.)

Efron, Andrés Julio, y Maia Swiatek. Spanish as a Foreign Language Textbooks and Multimodality: A Contextualized Approach. Universidad Nacional del Litoral, 2021.

Cita MLA (8a ed.)

Efron, Andrés Julio, y Maia Swiatek. Spanish as a Foreign Language Textbooks and Multimodality: A Contextualized Approach. Universidad Nacional del Litoral, 2021.