APA (7th ed.) Zitazioa
ebrary, Inc, Salaberry, M. R., & Comajoan, L. (2013). Research design and methodology in studies on L2 tense and aspect. De Gruyter Mouton.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, M. Rafael Salaberry, eta Llorenç Comajoan. Research Design and Methodology in Studies on L2 Tense and Aspect. Boston ; Berlin: De Gruyter Mouton, 2013.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Research Design and Methodology in Studies on L2 Tense and Aspect. De Gruyter Mouton, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.