Gass, S. M., Behney, J., & Plonsky, L. (2020). Second language acquisition: An introductory course (Fifth edition.). Taylor & Francis Group.
Citação norma ChicagoGass, Susan M., Jennifer Behney, and Luke Plonsky. Second Language Acquisition: An Introductory Course. Fifth edition. New York, USA: Taylor & Francis Group, 2020.
Citação norma MLAGass, Susan M., et al. Second Language Acquisition: An Introductory Course. Fifth edition. Taylor & Francis Group, 2020.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.