Sarju Winardi, S. W., Budianto Toha, B. T., M Imron, M. I., & Hendra, A. (2013). The Potential of Eocene Shale of Nanggulan Formation as a Hydrocarbon Source Rock. CV Istana Kembar.
استشهاد بنمط شيكاغوSarju Winardi, Sarju Winardi, Budianto Toha Budianto Toha, M Imron M Imron, و Amijaya Hendra. The Potential of Eocene Shale of Nanggulan Formation As a Hydrocarbon Source Rock. CV Istana Kembar, 2013.
MLA استشهادSarju Winardi, Sarju Winardi, Budianto Toha Budianto Toha, M Imron M Imron, و Amijaya Hendra. The Potential of Eocene Shale of Nanggulan Formation As a Hydrocarbon Source Rock. CV Istana Kembar, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.