Hoeft, T. J., Hinton, L., Liu, J., & Unützer, J. (2015). Directions for effectiveness research to improve health services for late-life depression in the United States. Am J Geriatr Psychiatry.
Chicago Style aipamenaHoeft, Theresa J., Ladson Hinton, Jessica Liu, and Jürgen Unützer. "Directions for Effectiveness Research to Improve Health Services for Late-life Depression in the United States." Am J Geriatr Psychiatry 2015.
MLA aipamenaHoeft, Theresa J., Ladson Hinton, Jessica Liu, and Jürgen Unützer. "Directions for Effectiveness Research to Improve Health Services for Late-life Depression in the United States." Am J Geriatr Psychiatry 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.