Cita APA

Saville-Troike, M. 1., & Saville-Troike, M. 1. (2012). Introducing second language acquisition (2. edition.). Cambridge: Cambridge University Press.

Citación estilo Chicago

Saville-Troike, Muriel 1936-, y Muriel 1936- Saville-Troike. Introducing Second Language Acquisition. 2. edition. Cambridge: Cambridge University Press, 2012.

Cita MLA

Saville-Troike, Muriel 1936-, y Muriel 1936- Saville-Troike. Introducing Second Language Acquisition. 2. edition. Cambridge: Cambridge University Press, 2012.