World Veterinary Dental Congress Vienna, Austria. (1992). Second World Veterinary Dental Congress: 2nd October 1991, Vienna. [publisher not identified].
Chicago Style (17th ed.) CitationWorld Veterinary Dental Congress Vienna, Austria. Second World Veterinary Dental Congress: 2nd October 1991, Vienna. [Place of publication not identified]: [publisher not identified], 1992.
MLA (9th ed.) CitationWorld Veterinary Dental Congress Vienna, Austria. Second World Veterinary Dental Congress: 2nd October 1991, Vienna. [publisher not identified], 1992.
Warning: These citations may not always be 100% accurate.