APA-viite (7. p.)
RYAN, C., & EMERY, L. (1991). MEETING THE CHALLENGE OF HIV INFECTION IN FAMILY FOSTER CARE. CHILD WELFARE LEAGUE OF AMERICA.
Chicago-viite (17. p.)
RYAN, C.M, ja L.J EMERY. MEETING THE CHALLENGE OF HIV INFECTION IN FAMILY FOSTER CARE. WASHINGTON,DC (USA): CHILD WELFARE LEAGUE OF AMERICA, 1991.
MLA-viite (9. p.)
RYAN, C.M, ja L.J EMERY. MEETING THE CHALLENGE OF HIV INFECTION IN FAMILY FOSTER CARE. CHILD WELFARE LEAGUE OF AMERICA, 1991.
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