APA(7版)引用形式

United Nations Industrial Development Organization. (1981). Information sources on essential oils. United Nations.

Chicagoスタイル(17版)引用形式

United Nations Industrial Development Organization. Information Sources on Essential Oils. New York: United Nations, 1981.

MLA(9版)引用形式

United Nations Industrial Development Organization. Information Sources on Essential Oils. United Nations, 1981.

警告: この引用は必ずしも正確ではありません.