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Gruenberg, Alan M.; Goldstein, Reed D.; Pincus, Harold Alan. Classification of Depression: Research and Diagnostic Criteria: DSM‐IV and ICD‐10. Licinio, Julio (编). Biology of Depression 1. Wiley. 2005-01-26: 1–12 [2021-02-02]. ISBN 978-3-527-30785-2. doi:10.1002/9783527619672.ch1. (原始内容存档于2021-05-08) (英语).
Jeste, Neelum D.; Palmer, Barton W.; Jeste, Dilip V. Tennessee Williams. The American Journal of Geriatric Psychiatry: Official Journal of the American Association for Geriatric Psychiatry. 2004-07, 12 (4): 370–375 [2021-02-01]. ISSN 1064-7481. PMID 15249274. doi:10.1176/appi.ajgp.12.4.370. (原始内容存档于2020-09-20).
John Stuart Mill. A crisis in my mental history: One stage onward. Autobiography(txt). Project Gutenberg EBook. 2003: 1826–32 [2008-08-09]. ISBN 1421242001. (原始内容存档于2008-09-21).
Posternak MA, Miller I. Untreated short-term course of major depression: A meta-analysis of outcomes from studies using wait-list control groups. Journal of Affective Disorders. 2001, 66 (2–3): 139–46. PMID 11578666. doi:10.1016/S0165-0327(00)00304-9.
Jeste, Neelum D.; Palmer, Barton W.; Jeste, Dilip V. Tennessee Williams. The American Journal of Geriatric Psychiatry: Official Journal of the American Association for Geriatric Psychiatry. 2004-07, 12 (4): 370–375 [2021-02-01]. ISSN 1064-7481. PMID 15249274. doi:10.1176/appi.ajgp.12.4.370. (原始内容存档于2020-09-20).
Jeste, Neelum D.; Palmer, Barton W.; Jeste, Dilip V. Tennessee Williams. The American Journal of Geriatric Psychiatry: Official Journal of the American Association for Geriatric Psychiatry. 2004-07, 12 (4): 370–375 [2021-02-01]. ISSN 1064-7481. PMID 15249274. doi:10.1176/appi.ajgp.12.4.370. (原始内容存档于2020-09-20).
Strakowski SM, Nelson E. Introduction. Major Depressive Disorder. Oxford University Press. 2015: Chapter 1 [2020-03-03]. ISBN 978-0-19-020618-5. (原始内容存档于2021-01-16).
Gruenberg, Alan M.; Goldstein, Reed D.; Pincus, Harold Alan. Classification of Depression: Research and Diagnostic Criteria: DSM‐IV and ICD‐10. Licinio, Julio (编). Biology of Depression 1. Wiley. 2005-01-26: 1–12 [2021-02-02]. ISBN 978-3-527-30785-2. doi:10.1002/9783527619672.ch1. (原始内容存档于2021-05-08) (英语).
Jeste, Neelum D.; Palmer, Barton W.; Jeste, Dilip V. Tennessee Williams. The American Journal of Geriatric Psychiatry: Official Journal of the American Association for Geriatric Psychiatry. 2004-07, 12 (4): 370–375 [2021-02-01]. ISSN 1064-7481. PMID 15249274. doi:10.1176/appi.ajgp.12.4.370. (原始内容存档于2020-09-20).
John Stuart Mill. A crisis in my mental history: One stage onward. Autobiography(txt). Project Gutenberg EBook. 2003: 1826–32 [2008-08-09]. ISBN 1421242001. (原始内容存档于2008-09-21).
Gruenberg, Alan M.; Goldstein, Reed D.; Pincus, Harold Alan. Classification of Depression: Research and Diagnostic Criteria: DSM‐IV and ICD‐10. Licinio, Julio (编). Biology of Depression 1. Wiley. 2005-01-26: 1–12 [2021-02-02]. ISBN 978-3-527-30785-2. doi:10.1002/9783527619672.ch1. (原始内容存档于2021-05-08) (英语).
Jeste, Neelum D.; Palmer, Barton W.; Jeste, Dilip V. Tennessee Williams. The American Journal of Geriatric Psychiatry: Official Journal of the American Association for Geriatric Psychiatry. 2004-07, 12 (4): 370–375 [2021-02-01]. ISSN 1064-7481. PMID 15249274. doi:10.1176/appi.ajgp.12.4.370. (原始内容存档于2020-09-20).