Citazione APA

Ball, A. (1975). Radio valve and semiconductor data (10th ed.). Newnes Technical Books.

Stile di citazione Chicago

Ball, A.M. Radio Valve and Semiconductor Data. 10th ed. London: Newnes Technical Books, 1975.

Citazione MLA

Ball, A.M. Radio Valve and Semiconductor Data. 10th ed. Newnes Technical Books, 1975.