Não informado. (1959). Family Coordinator. National Council on Family Relations.
Style de citation Chicago (17e éd.)Não informado. Family Coordinator. Minneapolis, Minn: National Council on Family Relations, 1959.
Style de citation MLA (8e éd.)Não informado. Family Coordinator. National Council on Family Relations, 1959.
Attention : ces citations peuvent ne pas être correctes à 100%.