Gaya APA

Kroopnick.P.M(a.o), . (1978). Hydrology and Geochemistry Of Hawaii geothermal system: HGP-A . : Hawaii Institute Of Geophysics.

Gaya MLA

Kroopnick.P.M(a.o), . "Hydrology and Geochemistry Of Hawaii geothermal system: HGP-A". : Hawaii Institute Of Geophysics, 1978. Text.