APA引文

Tan, P. S. (1992). Alkaloids from Malaysian Kopsia species.

Chicago Style (17th ed.) Citation

Tan, Poh Suan. Alkaloids from Malaysian Kopsia Species. 1992.

MLA引文

Tan, Poh Suan. Alkaloids from Malaysian Kopsia Species. 1992.

警告：這些引文格式不一定是100％准確.