Não informado. (2022). Monthly Bulletin on Scientific Documentation and Terminology. United Nations Educational, Scientific and Cultural Organization (Unesco).
Citação do estilo Chicago (17ª ed.)Não informado. Monthly Bulletin on Scientific Documentation and Terminology. Paris: United Nations Educational, Scientific and Cultural Organization (Unesco), 2022.
Citação MLA (8ª ed.)Não informado. Monthly Bulletin on Scientific Documentation and Terminology. United Nations Educational, Scientific and Cultural Organization (Unesco), 2022.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.