APA (7th ed.) Citation

Sonny Irawan, S., & Kania Dina, K. (2010). Preliminary Study of Jatropha Curcas Oil as Ester-Based Drilling Fluids.

Chicago Style (17th ed.) Citation

Sonny Irawan, Sonny, and Kania Kania Dina. Preliminary Study of Jatropha Curcas Oil As Ester-Based Drilling Fluids. 2010.

MLA (9th ed.) Citation

Sonny Irawan, Sonny, and Kania Kania Dina. Preliminary Study of Jatropha Curcas Oil As Ester-Based Drilling Fluids. 2010.

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