Supraner, R., & Barto, R. (1981). Fun-to-make nature crafts. Troll Associates.
Chicago Style (17th ed.) CitationSupraner, Robyn, and Renzo Barto. Fun-to-make Nature Crafts. Mahwah, N.J.: Troll Associates, 1981.
MLA (9th ed.) CitationSupraner, Robyn, and Renzo Barto. Fun-to-make Nature Crafts. Troll Associates, 1981.
Warning: These citations may not always be 100% accurate.