APA (7th ed.) Citation

Ong, G. H., Yap, C. K., Mahmood, M., & Tan, S. G. (2013). Accumulation of heavy metals and antioxidative enzymes of Centella asiatica in relation to metals of the soils. Universiti Putra Malaysia.

Chicago Style (17th ed.) Citation

Ong, G. H., Chee Kong Yap, Maziah Mahmood, and Soon Guan Tan. Accumulation of Heavy Metals and Antioxidative Enzymes of Centella Asiatica in Relation to Metals of the Soils. Universiti Putra Malaysia, 2013.

MLA (9th ed.) Citation

Ong, G. H., et al. Accumulation of Heavy Metals and Antioxidative Enzymes of Centella Asiatica in Relation to Metals of the Soils. Universiti Putra Malaysia, 2013.