Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

Williams, Dudley H., and Ian Fleming. Spectroscopic Problems in Organic Chemistry. McGraw-Hill, 1967.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.