Conference on Life Span Developmental Psychology & Turner, R. R. (1980). Life-span developmental psychology: Intervention ; [Sixth West Virginia University Conference on Life-Span Developmental Psychology held in Morgantown, W. Va., May 31 - June 3, 1978]. Academic Press.
Chicago-Zitierstil (17. Ausg.)Conference on Life Span Developmental Psychology und Ralph R. Turner. Life-span Developmental Psychology: Intervention ; [Sixth West Virginia University Conference on Life-Span Developmental Psychology Held in Morgantown, W. Va., May 31 - June 3, 1978]. New York [u.a.]: Academic Press, 1980.
MLA-Zitierstil (9. Ausg.)Conference on Life Span Developmental Psychology und Ralph R. Turner. Life-span Developmental Psychology: Intervention ; [Sixth West Virginia University Conference on Life-Span Developmental Psychology Held in Morgantown, W. Va., May 31 - June 3, 1978]. Academic Press, 1980.