APA (7th ed.) Zitazioa
Blazer, D. G. (1998). Emotional problems in later life: Intervention strategies for professional caregivers (2nd ed.). Springer Pub. Co..
Chicago Style (17th ed.) Zitazioa
Blazer, Dan G. Emotional Problems in Later Life: Intervention Strategies for Professional Caregivers. 2nd ed. New York: Springer Pub. Co., 1998.
MLA (9th ed.) Zitazioa
Blazer, Dan G. Emotional Problems in Later Life: Intervention Strategies for Professional Caregivers. 2nd ed. Springer Pub. Co., 1998.
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