Zechmeister, L. (1951). Progress in the chemistry of organic natural products. Springer-Verlag.
Čikaški stil citiranjaZechmeister, L. Progress in the Chemistry of Organic Natural Products. Wien: Springer-Verlag, 1951.
MLA način citiranjaZechmeister, L. Progress in the Chemistry of Organic Natural Products. Springer-Verlag, 1951.
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