Coombs, C. F. (1979). Printed circuits handbook (2a. ed.). McGraw-Hill.
Chicago Style (17th ed.) ZitazioaCoombs, Clyde F. Printed Circuits Handbook. 2a. ed. Nueva York: McGraw-Hill, 1979.
MLA (9th ed.) ZitazioaCoombs, Clyde F. Printed Circuits Handbook. 2a. ed. McGraw-Hill, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.