Paran, A. P. A computer program to determine the lateral critical speeds of flexible rotors. Philippine Engineering Journal.
Chicago (17e ed.) BronvermeldingParan, Alexander P. "A Computer Program to Determine the Lateral Critical Speeds of Flexible Rotors." Philippine Engineering Journal .
MLA (9e ed.) BronvermeldingParan, Alexander P. "A Computer Program to Determine the Lateral Critical Speeds of Flexible Rotors." Philippine Engineering Journal, .
Let op: Deze citaties zijn niet altijd 100% accuraat.