APA(7版)引用形式

Não informado. (2021). Unesco Bulletin for Libraries. United Nations Educational, Scientific and Cultural Organization (Unesco).

Chicagoスタイル(17版)引用形式

Não informado. Unesco Bulletin for Libraries. Paris: United Nations Educational, Scientific and Cultural Organization (Unesco), 2021.

MLA(8版)引用形式

Não informado. Unesco Bulletin for Libraries. United Nations Educational, Scientific and Cultural Organization (Unesco), 2021.

警告: この引用は必ずしも正確ではありません.