APA-referens (7:e uppl.)

Blair, P. D., Cassel, T. A. V., & Edelstein, R. H. (1982). Geothermal energy: Investment decisions and commercial development. Wiley.

Chicago-referens (17:e uppl.)

Blair, Peter D., Thomas A. V. Cassel, och Robert H. Edelstein. Geothermal Energy: Investment Decisions and Commercial Development. New York: Wiley, 1982.

MLA-referens (9:e uppl.)

Blair, Peter D., et al. Geothermal Energy: Investment Decisions and Commercial Development. Wiley, 1982.