Não informado. (1983). Outlook. Program for Appropriate Technology in Health.
Chicagoスタイル(17版)引用形式Não informado. Outlook. Seattle, Wash: Program for Appropriate Technology in Health, 1983.
MLA(8版)引用形式Não informado. Outlook. Program for Appropriate Technology in Health, 1983.
警告: この引用は必ずしも正確ではありません.