Ruff, W., & Ruff, R. (1984). Sketchbook: Drawings of traditional motifs, and artifacts of Papua New Guinea, from collections at home and abroad.
Chicago Style (17th ed.) CitationRuff, Wallace, and Ruth Ruff. Sketchbook: Drawings of Traditional Motifs, and Artifacts of Papua New Guinea, from Collections at Home and Abroad. 1984.
MLA (9th ed.) CitationRuff, Wallace, and Ruth Ruff. Sketchbook: Drawings of Traditional Motifs, and Artifacts of Papua New Guinea, from Collections at Home and Abroad. 1984.
Warning: These citations may not always be 100% accurate.