KHURMI,GUPTA. (2002). THEORY OF MACHINES (4TH ED.). EURASIA PUB. HOUSE.
Chicago Style aipamenaKHURMI,GUPTA. THEORY OF MACHINES. 4TH ED. NEW DELHI: EURASIA PUB. HOUSE, 2002.
MLA aipamenaKHURMI,GUPTA. THEORY OF MACHINES. 4TH ED. EURASIA PUB. HOUSE, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.