Gaya APA

DAVIS, A, P., MICHAELIDES, E. (2009). Geothermal power production from abandoned oil wells (Vol. 34). USA: Elseiver.

Gaya MLA

DAVIS, Adelina,, P., MICHAELIDES, Efstathios. "Geothermal power production from abandoned oil wells". Vol. 34 USA: Elseiver, 2009. Jurnal.