APA (7e ed.) Bronvermelding

Doughty, C. J., & Long, M. H. (2006). The handbook of second language acquisition. Blackwell Publishing.

Chicago (17e ed.) Bronvermelding

Doughty, Catherine J., en Michael H. Long. The Handbook of Second Language Acquisition. Malden: Blackwell Publishing, 2006.

MLA (9e ed.) Bronvermelding

Doughty, Catherine J., en Michael H. Long. The Handbook of Second Language Acquisition. Blackwell Publishing, 2006.