Gaya APA

S.T., R, M, U. (2019). Terjemahan "On The Fundamental Difference Between Coal Rank and Coal type" . Bandung: Pusat Sumber Daya Mineral BatuBara dan Panas Bumi.

Gaya MLA

S.T., Raden, Maria, Ulfa,. "Terjemahan "On The Fundamental Difference Between Coal Rank and Coal type"". Bandung: Pusat Sumber Daya Mineral BatuBara dan Panas Bumi, 2019. Fungsional.