Gallup, T. (1989). Gallup Omnibus Data 1966, omnibus nr. 01 ..: Danish Gallup Omnibus Data 1966, Omnibus no. 01 .. Danish Data Archive.
Chicago Style (17th ed.) CitationGallup, TNS. Gallup Omnibus Data 1966, Omnibus Nr. 01 ..: Danish Gallup Omnibus Data 1966, Omnibus No. 01 .. Danish Data Archive, 1989.
MLA (8th ed.) CitationGallup, TNS. Gallup Omnibus Data 1966, Omnibus Nr. 01 ..: Danish Gallup Omnibus Data 1966, Omnibus No. 01 .. Danish Data Archive, 1989.
Warning: These citations may not always be 100% accurate.