MLA

Hartl, Daniel L., and Elizabeth Winifred Jones. Genetics : Analysis of Genes and Genomes. 7th ed. Sudbury (Mass.): Jones and Bartlett, 2009.

APA

Hartl, D. L., & Jones, E. Winifred. (2009). Genetics : analysis of genes and genomes. 7th ed. Sudbury (Mass.): Jones and Bartlett.

Chicago

Hartl, Daniel L., and Elizabeth Winifred Jones. Genetics: Analysis of Genes and Genomes. 7th ed. Sudbury (Mass.): Jones and Bartlett, 2009.