MLA

Kastin, Abba, and Abba J Kastin. Handbook of Biologically Active Peptides. Academic Press, 2013.

APA

Kastin, A., & Kastin, A. J. (2013). Handbook of biologically active peptides. Academic Press.

Chicago

Kastin, Abba, and Abba J Kastin. Handbook of Biologically Active Peptides. : Academic Press, 2013.