APA Style

Narny, Yenny, Hanif, Fikrul. (2016). REKAM JEJAK PT. BUKIT ASAM (PERSERO) Tbk. UNIT PERTAMBANGAN OMBILIN (PT. BA-UPO) SAWAHLUNTO . Sawahlunto: PT. BA-UPO Sawahlunto.

Chicago Style

Narny, Yenny, Hanif, Fikrul. REKAM JEJAK PT. BUKIT ASAM (PERSERO) Tbk. UNIT PERTAMBANGAN OMBILIN (PT. BA-UPO) SAWAHLUNTO. Sawahlunto: PT. BA-UPO Sawahlunto, 2016. Text.

MLA Style

Narny, Yenny, Hanif, Fikrul. REKAM JEJAK PT. BUKIT ASAM (PERSERO) Tbk. UNIT PERTAMBANGAN OMBILIN (PT. BA-UPO) SAWAHLUNTO. Sawahlunto: PT. BA-UPO Sawahlunto, 2016. Text.

Turabian Style

Narny, Yenny, Hanif, Fikrul. REKAM JEJAK PT. BUKIT ASAM (PERSERO) Tbk. UNIT PERTAMBANGAN OMBILIN (PT. BA-UPO) SAWAHLUNTO. Sawahlunto: PT. BA-UPO Sawahlunto, 2016. Print.