Dyfyniad APA

Goldstin, E., Kilpatrick, s. T., & Krebs, J. E. (2011). Lewin's genes X. Jones and Bartlett Publishers.

Dyfyniad Arddull Chicago

Goldstin, Elliotts, stephen T. Kilpatrick, and Jocelyn E. Krebs. Lewin's Genes X. London: Jones and Bartlett Publishers, 2011.

Dyfyniad MLA

Goldstin, Elliotts, et al. Lewin's Genes X. Jones and Bartlett Publishers, 2011.

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