APA (7th ed.) Citation

SpringerLink (Online service), Balducci, L., Ershler, W. B., & Bennett, J. M. (2007). Anemia in the Elderly. Springer US.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Lodovico Balducci, William B. Ershler, and John M. Bennett. Anemia in the Elderly. Boston, MA: Springer US, 2007.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Anemia in the Elderly. Springer US, 2007.