Cita APA (7a ed.)
ebrary, Inc, Horvath, A., & Molnar, B. (2009). Disputing global warming. Nova Science.
Cita Chicago Style (17a ed.)
ebrary, Inc, Anton Horvath, y Boris Molnar. Disputing Global Warming. New York: Nova Science, 2009.
Cita MLA (9a ed.)
ebrary, Inc, et al. Disputing Global Warming. Nova Science, 2009.
Precaución: Estas citas no son 100% exactas.