Cita APA (7th ed.)

McKay, H., & Tom, A. (1999). Teaching adult second language learners. Cambridge University.

Cita Chicago (17th ed.)

McKay, Heather, i Abigail Tom. Teaching Adult Second Language Learners. Cambridge: Cambridge University, 1999.

Cita MLA (9th ed.)

McKay, Heather, i Abigail Tom. Teaching Adult Second Language Learners. Cambridge University, 1999.