Cita APA (7a ed.)
Hawken, P., Lovins, A., & Lovins, L. H. (1999). Natural capitalism: Creating the next industrial revolution. Little, Brown and Company.
Cita Chicago Style (17a ed.)
Hawken, Paul, Amory Lovins, y L. Hunter Lovins. Natural Capitalism: Creating the Next Industrial Revolution. New York: Little, Brown and Company, 1999.
Cita MLA (9a ed.)
Hawken, Paul, et al. Natural Capitalism: Creating the Next Industrial Revolution. Little, Brown and Company, 1999.
Precaución: Estas citas no son 100% exactas.