Dr. Timothy H. Brubaker. Family Relationships in Later Life. SAGE.
Chicagoスタイル(17版)引用形式Dr. Timothy H. Brubaker. Family Relationships in Later Life. SAGE.
MLA(8版)引用形式Dr. Timothy H. Brubaker. Family Relationships in Later Life. SAGE.
警告: この引用は必ずしも正確ではありません.