MLA

Barbara Resnick, Lisa P. Gwyther, Karen A. Roberto, et al. Resilience In Aging. Springer New York, 2011.

APA

Barbara Resnick, K. A. Roberto, Gwyther, L. P, Resnick, B., & Roberto, K. A. (2011). Resilience in Aging. Springer New York.

Chicago

Barbara Resnick, Lisa P. Gwyther, Karen A. Roberto, Lisa P Gwyther, Barbara Resnick, and Karen A Roberto. Resilience In Aging. : Springer New York, 2011.