APA (7th ed.) Citation

Chen, Y. (2013). Effectiveness of collaborative language tasks in language teaching and learning / Siu-lun Lee and Yongyin Chen.

Chicago Style (17th ed.) Citation

Chen, Yongyin. Effectiveness of Collaborative Language Tasks in Language Teaching and Learning / Siu-lun Lee and Yongyin Chen. 2013.

MLA (9th ed.) Citation

Chen, Yongyin. Effectiveness of Collaborative Language Tasks in Language Teaching and Learning / Siu-lun Lee and Yongyin Chen. 2013.

Warning: These citations may not always be 100% accurate.