Pain, H. J. (1993). The Physics of vibrations and waves (4th ed.). John Wiley and Sons.
Chicago-viite (17. p.)Pain, H. J. The Physics of Vibrations and Waves. 4th ed. New York: John Wiley and Sons, 1993.
MLA-viite (9. p.)Pain, H. J. The Physics of Vibrations and Waves. 4th ed. John Wiley and Sons, 1993.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.