APA-viite (7. p.)
ebrary, Inc, Sinclair, A., Morley, J. E., Vellas, B. J., & Pathy, M. S. J. (2012). Pathy's principles and practice of geriatric medicine (5th ed.). Wiley-Blackwell.
Chicago-viite (17. p.)
ebrary, Inc, Alan Sinclair, John E. Morley, B. J. Vellas, ja M. S. J. Pathy. Pathy's Principles and Practice of Geriatric Medicine. 5th ed. Chichester [England]: Wiley-Blackwell, 2012.
MLA-viite (9. p.)
ebrary, Inc, et al. Pathy's Principles and Practice of Geriatric Medicine. 5th ed. Wiley-Blackwell, 2012.
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