(1980). Grolier Academic Encyclopedia W-X-Y-Z, 20. Arete Publishing Company.
Chicago Style (17th ed.) CitationGrolier Academic Encyclopedia W-X-Y-Z, 20. Arete Publishing Company, 1980.
MLA (8th ed.) CitationGrolier Academic Encyclopedia W-X-Y-Z, 20. Arete Publishing Company, 1980.
Warning: These citations may not always be 100% accurate.