Williams, J. 1. d., Malmkjaer, K., & Brown, G. (1996). Performance and competence in second language acquisition. Cambridge University Press.
Chicago Style (17th ed.) CitationWilliams, John 1960- de, Kirsten Malmkjaer, and Gillian Brown. Performance and Competence in Second Language Acquisition. Cambridge, United Kingdom: Cambridge University Press, 1996.
MLA (9th ed.) CitationWilliams, John 1960- de, et al. Performance and Competence in Second Language Acquisition. Cambridge University Press, 1996.
Warning: These citations may not always be 100% accurate.