ebrary, Inc, Salaberry, M. R., & Comajoan, L. (2013). Research design and methodology in studies on L2 tense and aspect. De Gruyter Mouton.
芝加哥风格引文ebrary, Inc, M. Rafael Salaberry, 与 Llorenç Comajoan. Research Design and Methodology in Studies on L2 Tense and Aspect. Boston ; Berlin: De Gruyter Mouton, 2013.
MLA引文ebrary, Inc, et al. Research Design and Methodology in Studies on L2 Tense and Aspect. De Gruyter Mouton, 2013.
警告：这些引文格式不一定是100％准确.