APA引文

Yap, K. C. (2003). Determination of propylene glycol content in some personal care product by gas chromatographic technique.

Chicago Style (17th ed.) Citation

Yap, Ken Choy. Determination of Propylene Glycol Content in Some Personal Care Product by Gas Chromatographic Technique. 2003.

MLA引文

Yap, Ken Choy. Determination of Propylene Glycol Content in Some Personal Care Product by Gas Chromatographic Technique. 2003.

警告：这些引文格式不一定是100％准确.