Knowlton, A. E. Standard handbook for electrical engineers: Prepared by staff of specialists (8a ed.).
Chicago Style aipamenaKnowlton, Archer E. Standard Handbook for Electrical Engineers: Prepared by Staff of Specialists. 8a ed.
MLA aipamenaKnowlton, Archer E. Standard Handbook for Electrical Engineers: Prepared by Staff of Specialists. 8a ed.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.