APA (7th ed.) Citation

ProQuest (Firm), Jordens, P., & Lalleman, J. A. (1996). Investigating second language acquisition. Mouton de Gruyter.

Chicago Style (17th ed.) Citation

ProQuest (Firm), Peter Jordens, and Josine A. Lalleman. Investigating Second Language Acquisition. Berlin ; New York: Mouton de Gruyter, 1996.

MLA (9th ed.) Citation

ProQuest (Firm), et al. Investigating Second Language Acquisition. Mouton de Gruyter, 1996.