Hume, K. J. (1970). Engineering metrology (Ed.3.). Kalyani.
Chicago Style aipamenaHume, K J. Engineering Metrology. Ed.3. Ludhiana: Kalyani, 1970.
MLA aipamenaHume, K J. Engineering Metrology. Ed.3. Kalyani, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.