Cita APA (7a ed.)
ebrary, Inc, & Spadoni, G. (2009). Energy conservation: New research. Nova Science Publishers.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Giacomo Spadoni. Energy Conservation: New Research. New York: Nova Science Publishers, 2009.
Cita MLA (9a ed.)
ebrary, Inc, y Giacomo Spadoni. Energy Conservation: New Research. Nova Science Publishers, 2009.
Precaución: Estas citas no son 100% exactas.