PCTEX for Windows. [S.l.]: [s.n.].
Trích dẫn kiểu ChicagoPCTEX for Windows. [S.l.]: [s.n.].
MLA CitationPCTEX for Windows. [S.l.]: [s.n.].
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
PCTEX for Windows. [S.l.]: [s.n.].
Trích dẫn kiểu ChicagoPCTEX for Windows. [S.l.]: [s.n.].
MLA CitationPCTEX for Windows. [S.l.]: [s.n.].