APA (7th ed.) Citation

Samsuri, A., K. S., S., & Zularisam, Z. (1997). The effects of mud contamination to wellbore stability.

Chicago Style (17th ed.) Citation

Samsuri, Ariffin, Surej K. S., and Zularisam Zularisam. The Effects of Mud Contamination to Wellbore Stability. 1997.

MLA (9th ed.) Citation

Samsuri, Ariffin, et al. The Effects of Mud Contamination to Wellbore Stability. 1997.