Karel, M.J., Ogland-Hand, S., & Gatz, M. with Unitzer, J. (2002). Assessing and treating late-life depression: A casebook and resource guide . New York: Basic Books.

Karel, M.J., Ogland-Hand, S., & Gatz, M. with Unitzer, J. (2002). Assessing and treating late-life depression: A casebook and resource guide . New York: Basic Books.