R.Wellman William. (1957). Elementary Industrial Electronics. New York: D.van Nostrand Company,Inc.
Trích dẫn kiểu ChicagoR.Wellman William. Elementary Industrial Electronics. New York: D.van Nostrand Company,Inc, 1957.
MLA CitationR.Wellman William. Elementary Industrial Electronics. New York: D.van Nostrand Company,Inc, 1957.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.