APA

Colin Scanes, . (2021). Sturkie's Avian Physiology, 7ed. Academic Press: Elsevier.

Chicago

Colin Scanes, . 2021. Sturkie's Avian Physiology, 7ed. Academic Press: Elsevier.

Harvard

Colin Scanes, . (2021). Sturkie's Avian Physiology, 7ed. Academic Press: Elsevier.

MLA

Colin Scanes, . Sturkie's Avian Physiology, 7ed. Academic Press: Elsevier. 2021.