Verlag Dokumentation. (1973). World guide to trade associations. Verlag Dokumentation.
Chicago Style (17th ed.) CitationVerlag Dokumentation. World Guide to Trade Associations. Pullach bei Munchen: Verlag Dokumentation, 1973.
MLA (9th ed.) CitationVerlag Dokumentation. World Guide to Trade Associations. Verlag Dokumentation, 1973.
Warning: These citations may not always be 100% accurate.