Hyer, L. (2014). Psychological treatment of older adults: A holistic model. Springer Publishing Company.
Chicago-čujuhus (17. p.)Hyer, Lee. Psychological Treatment of Older Adults: A Holistic Model. New York, New York: Springer Publishing Company, 2014.
MLA-čujuhus (9. p.)Hyer, Lee. Psychological Treatment of Older Adults: A Holistic Model. Springer Publishing Company, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.