Cita APA

Scovel, T., & Scovel, T. (2001). Learning new languages: A guide to second language acquisition. Boston, Massachusetts: Heinle & Heinle.

Citación estilo Chicago

Scovel, Tom, y Tom Scovel. Learning New Languages: A Guide to Second Language Acquisition. Boston, Massachusetts: Heinle & Heinle, 2001.

Cita MLA

Scovel, Tom, y Tom Scovel. Learning New Languages: A Guide to Second Language Acquisition. Boston, Massachusetts: Heinle & Heinle, 2001.