Rana , N. (1991). Classical mechanisms. Tata Mc Graw Hill.
Chicago Style aipamenaRana , N.C. Classical Mechanisms. Delhi: Tata Mc Graw Hill, 1991.
MLA aipamenaRana , N.C. Classical Mechanisms. Tata Mc Graw Hill, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.