APA (7th ed.) Citation

Vas, G. (2004). Geothermal energy: The earth's inner power. Master Publisher.

Chicago Style (17th ed.) Citation

Vas, Gratian. Geothermal Energy: The Earth's Inner Power. Kuala Lumpur: Master Publisher, 2004.

MLA (9th ed.) Citation

Vas, Gratian. Geothermal Energy: The Earth's Inner Power. Master Publisher, 2004.

Warning: These citations may not always be 100% accurate.