APA Style

Chandra, S. et al (2018). Journal Of Earth Energy Engineering (JE3) (Vol.7, No.1;2018). Pekanbaru: UIR Press.

MLA Style

Chandra, Steven. et al. "Journal Of Earth Energy Engineering (JE3)". Vol.7, No.1;2018 Pekanbaru: UIR Press, 2018. Text.