UNITED NATIONS DEV.PROGRAMMS. (1971). HUMAN FERTILITYN AND NATIONAL DEVELOPMENT. UNITED NATIONS.
Chicagoスタイル(17版)引用形式UNITED NATIONS DEV.PROGRAMMS. HUMAN FERTILITYN AND NATIONAL DEVELOPMENT. NEW YORK: UNITED NATIONS, 1971.
MLA(9版)引用形式UNITED NATIONS DEV.PROGRAMMS. HUMAN FERTILITYN AND NATIONAL DEVELOPMENT. UNITED NATIONS, 1971.
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