APA (7th ed.) Citation

Kastin, A., & Kastin, A. J. (2006). Handbook of Biologically Active Peptides.

Chicago Style (17th ed.) Citation

Kastin, Abba, and Abba J. Kastin. Handbook of Biologically Active Peptides. 2006.

MLA (9th ed.) Citation

Kastin, Abba, and Abba J. Kastin. Handbook of Biologically Active Peptides. 2006.

Warning: These citations may not always be 100% accurate.