Cita APA (7th ed.)
Brown, D. W., Duchane, D. V., Heiken, G., & Hriscu, V. T. (2012). Mining the Earth's Heat: Hot Dry Rock Geothermal Energy. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-68910-2
Cita Chicago (17th ed.)
Brown, Donald W., David V. Duchane, Grant Heiken, i Vivi Thomas Hriscu. Mining the Earth's Heat: Hot Dry Rock Geothermal Energy. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-540-68910-2.
Cita MLA (9th ed.)
Brown, Donald W., et al. Mining the Earth's Heat: Hot Dry Rock Geothermal Energy. Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-540-68910-2.
Atenció: Aquestes cites poden no estar 100% correctes.