Gentle, R., & Edwards, P. B. (2002). Mechanical engineering systems. Butterworth-Heinemann.
Chicago Style aipamenaGentle, Richard, and Peter Bolton Edwards. Mechanical Engineering Systems. Oxford: Butterworth-Heinemann, 2002.
MLA aipamenaGentle, Richard, and Peter Bolton Edwards. Mechanical Engineering Systems. Butterworth-Heinemann, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.