Dyfyniad APA

Williams, D. H. (1967). Spectroscopic problems in organic chemistry. McGraw-Hill Publishing.

Dyfyniad Arddull Chicago

Williams, Dudley H. Spectroscopic Problems in Organic Chemistry. London: McGraw-Hill Publishing, 1967.

Dyfyniad MLA

Williams, Dudley H. Spectroscopic Problems in Organic Chemistry. McGraw-Hill Publishing, 1967.

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