Crank, J., & Park, G. S. (1968). Diffusion in polymers. Academic Press.
Čikaški stil citiranjaCrank, John., i Geoffrey Sheard Park. Diffusion in Polymers. New York: Academic Press, 1968.
MLA način citiranjaCrank, John., i Geoffrey Sheard Park. Diffusion in Polymers. Academic Press, 1968.
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