Gaya APA
Decius, J, C., Hexter, R, M. (1977).
Molecular Vibrations in Crystals .
New York:
McGraw-Hill Book Company.
Gaya MLA
Decius, John, Courtney., Hexter, Robert, Maurice.
"Molecular Vibrations in Crystals".
New York:
McGraw-Hill Book Company,
1977.
Text.