APA Edition Citation

Krebs, J. E. e. a. (2013). Lewin's Essential Genes (3.).

Chicago Edition Citation

Krebs, Jocelyn E et al. Lewin's Essential Genes. 3. Jones & Bartlett Learning, 2013.

MLA Edition Citation

Krebs, Jocelyn E et al. Lewin's Essential Genes. 3. 2013.