Não informado. (1979). Network. Family Health International.
Chicagoスタイル(17版)引用形式Não informado. Network. Research Triangle Park, NC: Family Health International, 1979.
MLA(8版)引用形式Não informado. Network. Family Health International, 1979.
警告: この引用は必ずしも正確ではありません.