APA (7th ed.) Citation

Ong, H. F. (2012). Extraction of essential oil from orange peels.

Chicago Style (17th ed.) Citation

Ong, Hui Fong. Extraction of Essential Oil from Orange Peels. 2012.

MLA (8th ed.) Citation

Ong, Hui Fong. Extraction of Essential Oil from Orange Peels. 2012.

Warning: These citations may not always be 100% accurate.