Dyfyniad APA

Formáček, V., & Kubeczka, K. (2002). Essential oils analysis: By capillary gas chromatography and carbon-13 NMR spectroscopy (2nd completely rev. ed.). Wiley.

Dyfyniad Arddull Chicago

Formáček, V., and K.-H Kubeczka. Essential Oils Analysis: By Capillary Gas Chromatography and Carbon-13 NMR Spectroscopy. 2nd completely rev. ed. New York: Wiley, 2002.

Dyfyniad MLA

Formáček, V., and K.-H Kubeczka. Essential Oils Analysis: By Capillary Gas Chromatography and Carbon-13 NMR Spectroscopy. 2nd completely rev. ed. Wiley, 2002.

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