Dyfyniad APA

Zechmeister, L. (1953). Progress in the chemistry of organic natural products. Springer.

Dyfyniad Arddull Chicago

Zechmeister, L. Progress in the Chemistry of Organic Natural Products. Austria: Springer, 1953.

Dyfyniad MLA

Zechmeister, L. Progress in the Chemistry of Organic Natural Products. Springer, 1953.

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