APA Style

Scientific Contributions Oil & Gas Vol.38 No.3 April 2015. (). : .

Chicago Style

Scientific Contributions Oil & Gas Vol.38 No.3 April 2015. Vol.38 No.3 April 2015. : , . Jurnal Internasional.

MLA Style

Scientific Contributions Oil & Gas Vol.38 No.3 April 2015. Vol.38 No.3 April 2015. : , . Jurnal Internasional.

Turabian Style

Scientific Contributions Oil & Gas Vol.38 No.3 April 2015. : , . Jurnal Internasional.