Cita APA (7a ed.)
Fowler, J. M. (1975). Energy and environment. McGraw-Hill Book.
Cita Chicago Style (17a ed.)
Fowler, John M. Energy and Environment. New York: McGraw-Hill Book, 1975.
Cita MLA (9a ed.)
Fowler, John M. Energy and Environment. McGraw-Hill Book, 1975.
Precaución: Estas citas no son 100% exactas.