APA引文

KEONG, C. W., & SOCIOLOGY. (2020). THE VALUE OF CITIZENSHIP: A SINGAPOREAN PERSPECTIVE.

Chicago Style Citation

KEONG, CHOW WAI, and SOCIOLOGY. THE VALUE OF CITIZENSHIP: A SINGAPOREAN PERSPECTIVE. 2020.

MLA引文

KEONG, CHOW WAI, and SOCIOLOGY. THE VALUE OF CITIZENSHIP: A SINGAPOREAN PERSPECTIVE. 2020.

警告：這些引文格式不一定是100％准確.