APA引文

Issak, A. (2004). Preparation of Betulinic Acid Derivatives in Organic Solvents.

Chicago Style (17th ed.) Citation

Issak, Anishah. Preparation of Betulinic Acid Derivatives in Organic Solvents. 2004.

MLA引文

Issak, Anishah. Preparation of Betulinic Acid Derivatives in Organic Solvents. 2004.

警告：这些引文格式不一定是100％准确.