Gaya APA

Usman, . (2014). Comparative study of porosity deetermination methods for ogip in fractured basement reservoir (Oil & Gas Vol. 37, Numb. 2 August 2014) (Vol. 37, Numb. 2 August 2014). Jakarta: LEMIGAS.

Gaya MLA

Usman, . "Comparative study of porosity deetermination methods for ogip in fractured basement reservoir (Oil & Gas Vol. 37, Numb. 2 August 2014)". Vol. 37, Numb. 2 August 2014 Jakarta: LEMIGAS, 2014. Artikel Ilmiah Nasional.