McGraw-Hill Book Company. (1986). McGraw-Hill dictionary of physics. McGraw-Hill Book Co., Inc.
Cita Chicago (17th ed.)McGraw-Hill Book Company. McGraw-Hill Dictionary of Physics. New York: McGraw-Hill Book Co., Inc, 1986.
Cita MLA (9th ed.)McGraw-Hill Book Company. McGraw-Hill Dictionary of Physics. McGraw-Hill Book Co., Inc, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.