APA (7th ed.) Citation

Liu, Y., & chung Yao, T. (2009). Integrated chinese: Level 2, part 1 (simplified and traditional character) character workbook. Cheng & Tsui Company.

Chicago Style (17th ed.) Citation

Liu, Yuehua, and Tao- chung Yao. Integrated Chinese: Level 2, Part 1 (simplified and Traditional Character) Character Workbook. Boston: Cheng & Tsui Company, 2009.

MLA (9th ed.) Citation

Liu, Yuehua, and Tao- chung Yao. Integrated Chinese: Level 2, Part 1 (simplified and Traditional Character) Character Workbook. Cheng & Tsui Company, 2009.