Palo-oja, R., & Willberg, L. (1998). Rubber: The history of rubber and the finnish rubber industry. Tampere: Tampere Museums.
Chicago Style (17th ed.) CitationPalo-oja, Ritva, and Leena Willberg. Rubber: The History of Rubber and the Finnish Rubber Industry. Tampere: Tampere Museums, 1998.
MLA (8th ed.) CitationPalo-oja, Ritva, and Leena Willberg. Rubber: The History of Rubber and the Finnish Rubber Industry. Tampere: Tampere Museums, 1998.
Warning: These citations may not always be 100% accurate.