Cita APA (7a ed.)
Johansson, T. B. (1993). Renewable energy: Sources for fuels and electricity. Island Press.
Cita Chicago Style (17a ed.)
Johansson, Thomas B. Renewable Energy: Sources for Fuels and Electricity. Washington: Island Press, 1993.
Cita MLA (9a ed.)
Johansson, Thomas B. Renewable Energy: Sources for Fuels and Electricity. Island Press, 1993.
Precaución: Estas citas no son 100% exactas.