APA引文

Chan, P. (1971). Factors controlling the choline level in the circulation.

Chicago Style (17th ed.) Citation

Chan, Poh-lee. Factors Controlling the Choline Level in the Circulation. Singapore, 1971.

MLA引文

Chan, Poh-lee. Factors Controlling the Choline Level in the Circulation. 1971.

警告：這些引文格式不一定是100％准確.