SP-Mediacommissie. 252/18.3: Dossier over videotext.
Cita Chicago (17th ed.)SP-Mediacommissie. 252/18.3: Dossier over Videotext.
Cita MLA (8th ed.)SP-Mediacommissie. 252/18.3: Dossier over Videotext.
Atenció: Aquestes cites poden no estar 100% correctes.