VVB Spielwaren <Sonneberg> & Außenhandelsunternehmen DEMUSA GmbH <Berlin>. (1966). Leipzig Autumn Fair 1966: Consumer Goods Fair with offer of Technical Commodities ; 4th - 11th September ; Fair Catalogue. Volksdruckerei.
Citazione stile Chigago Style (17a edizione)VVB Spielwaren <Sonneberg> e Außenhandelsunternehmen DEMUSA GmbH <Berlin>. Leipzig Autumn Fair 1966: Consumer Goods Fair with Offer of Technical Commodities ; 4th - 11th September ; Fair Catalogue. Sonneberg: Volksdruckerei, 1966.
Citatione MLA (8a ed.)VVB Spielwaren <Sonneberg> e Außenhandelsunternehmen DEMUSA GmbH <Berlin>. Leipzig Autumn Fair 1966: Consumer Goods Fair with Offer of Technical Commodities ; 4th - 11th September ; Fair Catalogue. Volksdruckerei, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.