Greenwood,Donald T. (1988). Principles Of Dynamics (2nd.). Prentice.
Chicago Style aipamenaGreenwood,Donald T. Principles Of Dynamics. 2nd. India: Prentice, 1988.
MLA aipamenaGreenwood,Donald T. Principles Of Dynamics. 2nd. Prentice, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.