APA (7th ed.) Citation
Li, P., & Shirai, Y. (2000). The acquisition of lexical and grammatical aspect. Mouton de Gruyter.
Chicago Style (17th ed.) Citation
Li, Ping, and Yasuhiro Shirai. The Acquisition of Lexical and Grammatical Aspect. Berlin ; New York: Mouton de Gruyter, 2000.
MLA (9th ed.) Citation
Li, Ping, and Yasuhiro Shirai. The Acquisition of Lexical and Grammatical Aspect. Mouton de Gruyter, 2000.
Warning: These citations may not always be 100% accurate.