Cita APA (7a ed.)

VAS, G. (2006). GEOTHERMAL ENERGY THE EARTH'S INNER POWER. RISING SUN.

Cita Chicago Style (17a ed.)

VAS, GRATIAN. GEOTHERMAL ENERGY THE EARTH'S INNER POWER. UK: RISING SUN, 2006.

Cita MLA (9a ed.)

VAS, GRATIAN. GEOTHERMAL ENERGY THE EARTH'S INNER POWER. RISING SUN, 2006.