Dyfyniad APA

Hartwell, L. H., Hood, L., & Goldberg, M. L. (2011). Genetics: From genes to genomes (4th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Hartwell, Leland H., Leroy Hood, and Michael L. Goldberg. Genetics: From Genes to Genomes. 4th ed. New York: McGraw-Hill, 2011.

Dyfyniad MLA

Hartwell, Leland H., et al. Genetics: From Genes to Genomes. 4th ed. McGraw-Hill, 2011.

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