Dyfyniad APA
ebrary, Inc, Turnbull, M., & Dailey-O'Cain, J. (2009). First language use in second and foreign language learning. Multilingual Matters.
Dyfyniad Arddull Chicago
ebrary, Inc, Miles Turnbull, and Jennifer Dailey-O'Cain. First Language Use in Second and Foreign Language Learning. Bristol ; Buffalo: Multilingual Matters, 2009.
Dyfyniad MLA
ebrary, Inc, et al. First Language Use in Second and Foreign Language Learning. Multilingual Matters, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.