APA引文

HAI, A. E., & ADMINISTRATION, B. (2020). THE PRINTING AND PUBLISHING INDUSTRY OF SINGAPORE.

Chicago Style Citation

HAI, AW ENG, and BUSINESS ADMINISTRATION. THE PRINTING AND PUBLISHING INDUSTRY OF SINGAPORE. 2020.

MLA引文

HAI, AW ENG, and BUSINESS ADMINISTRATION. THE PRINTING AND PUBLISHING INDUSTRY OF SINGAPORE. 2020.

警告：這些引文格式不一定是100％准確.