Schmidt, M. G. (1990). Negotiating a good old age: Challenges of residential living in late life. Jossey-Bass.
Chicago-viite (17. p.)Schmidt, Mary Gwynne. Negotiating a Good Old Age: Challenges of Residential Living in Late Life. San Francisco: Jossey-Bass, 1990.
MLA-viite (9. p.)Schmidt, Mary Gwynne. Negotiating a Good Old Age: Challenges of Residential Living in Late Life. Jossey-Bass, 1990.
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