Dyfyniad APA

Phytochemical Society of Europe, Phytochemical Society of North America, Swain, T., Harborne, J. B., & Sumere, C. F. v. (1979). Biochemistry of plant phenolics. Plenum Press.

Dyfyniad Arddull Chicago

Phytochemical Society of Europe, Phytochemical Society of North America, T. Swain, J. B. Harborne, and C. F. van Sumere. Biochemistry of Plant Phenolics. New York: Plenum Press, 1979.

Dyfyniad MLA

Phytochemical Society of Europe, et al. Biochemistry of Plant Phenolics. Plenum Press, 1979.

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