APA引文

Chang, J. Y., & Kim, C. Y. (2012). Design of directional loudspeaker: Study of modulation techniques.

Chicago Style Citation

Chang, Jia Yih., and Chong Yong Kim. Design of Directional Loudspeaker: Study of Modulation Techniques. 2012.

MLA引文

Chang, Jia Yih., and Chong Yong Kim. Design of Directional Loudspeaker: Study of Modulation Techniques. 2012.

警告：這些引文格式不一定是100％准確.