David, D. J., & Staley, H. B. (1969). Analytical chemistry of the polyurethanes. John Wiley & Sons.
Čikaški stil citiranjaDavid, D J., i H B. Staley. Analytical Chemistry of the Polyurethanes. N.Y: John Wiley & Sons, 1969.
MLA način citiranjaDavid, D J., i H B. Staley. Analytical Chemistry of the Polyurethanes. John Wiley & Sons, 1969.
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