APA (7th ed.) Citation

Duchateau, L., & Janssen, P. (2008). The Frailty Model. Springer New York.

Chicago Style (17th ed.) Citation

Duchateau, Luc, and Paul Janssen. The Frailty Model. New York, NY: Springer New York, 2008.

MLA (8th ed.) Citation

Duchateau, Luc, and Paul Janssen. The Frailty Model. Springer New York, 2008.