APA引文

Ng, Y. H., & Freeman, B. C. (2011). Hear.say = 听。说 － 失声子.

Chicago Style Citation

Ng, Yi Han., and Bradley C. Freeman. Hear.say = 听。说 － 失声子. 2011.

MLA引文

Ng, Yi Han., and Bradley C. Freeman. Hear.say = 听。说 － 失声子. 2011.