Dyfyniad APA
Li, P., & Shirai, Y. (2000). The acquisition of lexical and grammatical aspect. Mouton de Gruyter.
Dyfyniad Arddull Chicago
Li, Ping, and Yasuhiro Shirai. The Acquisition of Lexical and Grammatical Aspect. Berlin ; New York: Mouton de Gruyter, 2000.
Dyfyniad MLA
Li, Ping, and Yasuhiro Shirai. The Acquisition of Lexical and Grammatical Aspect. Mouton de Gruyter, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.