Freberg, C. R., & Kemler, E. N. (1949). Elements of mechanical vibration / by C.R. Freberg and E.N. Kemler (2nd ed.). Wiley.
Chicago Style (17th ed.) CitationFreberg, C. R., and E. N. Kemler. Elements of Mechanical Vibration / by C.R. Freberg and E.N. Kemler. 2nd ed. Wiley, 1949.
MLA (9th ed.) CitationFreberg, C. R., and E. N. Kemler. Elements of Mechanical Vibration / by C.R. Freberg and E.N. Kemler. 2nd ed. Wiley, 1949.
Warning: These citations may not always be 100% accurate.