APA (7th ed.) Citation

Rani, N. H. A., Ripin, A., & Diperbaharui, F. K. P. d. T. (2009). Extraction of base oil from waste lubricants oil using single polar solvent.

Chicago Style (17th ed.) Citation

Rani, Noor Hidayu Abdul, Adnan Ripin, and Fakulti Kejuruteraan Petroleum dan Tenaga Diperbaharui. Extraction of Base Oil from Waste Lubricants Oil Using Single Polar Solvent. 2009.

MLA (9th ed.) Citation

Rani, Noor Hidayu Abdul, et al. Extraction of Base Oil from Waste Lubricants Oil Using Single Polar Solvent. 2009.