Dyfyniad APA

Institution of Electrical Engineers. (1980). INSPEC thesaurus 1981. The Institution.

Dyfyniad Arddull Chicago

Institution of Electrical Engineers. INSPEC Thesaurus 1981. [London?]: The Institution, 1980.

Dyfyniad MLA

Institution of Electrical Engineers. INSPEC Thesaurus 1981. The Institution, 1980.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.