APA引文

Koh, T. H. (1999). Development of pre-life cycle assessment (pre-LCA) system.

Chicago Style (17th ed.) Citation

Koh, Teck Hong. Development of Pre-life Cycle Assessment (pre-LCA) System. 1999.

MLA引文

Koh, Teck Hong. Development of Pre-life Cycle Assessment (pre-LCA) System. 1999.

警告：這些引文格式不一定是100％准確.