Citazione Stile APA (7a Edizione)
ebrary, Inc, Housen, A., & Pierrard, M. (2005). Investigations in instructed second language acquisition. Mouton de Gruyter.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc, Alex Housen, e M. Pierrard. Investigations in Instructed Second Language Acquisition. Berlin ; New York: Mouton de Gruyter, 2005.
Citatione MLA (9a ed.)
ebrary, Inc, et al. Investigations in Instructed Second Language Acquisition. Mouton de Gruyter, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.