APA (7. basım) Alıntı
Koepke, D., & Fahey, C. (2016). The essential spirit: Providing wholistic services to and with older adults. Pickwick Publications.
Chicago Style (17. basım) Atıf
Koepke, Donald, ve Charles Fahey. The Essential Spirit: Providing Wholistic Services to and with Older Adults. Eugene, Oregon: Pickwick Publications, 2016.
MLA (9th ed.) Atıf
Koepke, Donald, ve Charles Fahey. The Essential Spirit: Providing Wholistic Services to and with Older Adults. Pickwick Publications, 2016.
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