Cita APA (7a ed.)

Mosher-Ashley, P. M., & Barrett, P. W. (1997). A life worth living: Practical strategies for reducing depression in older adults. Health Professions.

Cita Chicago Style (17a ed.)

Mosher-Ashley, Pearl M., y Phyllis W. Barrett. A Life Worth Living: Practical Strategies for Reducing Depression in Older Adults. Baltimore [etc.]: Health Professions, 1997.

Cita MLA (9a ed.)

Mosher-Ashley, Pearl M., y Phyllis W. Barrett. A Life Worth Living: Practical Strategies for Reducing Depression in Older Adults. Health Professions, 1997.