Citazione Stile APA (7a Edizione)

Gass, S. M., & Mackey, A. (2023). Current approaches in second language acquisition research: A practical guide. John Wiley & Sons.

Citazione stile Chigago Style (17a edizione)

Gass, Susan M., e Alison Mackey. Current Approaches in Second Language Acquisition Research: A Practical Guide. Hoboken, New Jersey: John Wiley & Sons, 2023.

Citatione MLA (9a ed.)

Gass, Susan M., e Alison Mackey. Current Approaches in Second Language Acquisition Research: A Practical Guide. John Wiley & Sons, 2023.