Não informado. (2000). IFLA Section of Science and Technology Libraries Newsletter. International Federation of Library Associations.
Citação do estilo Chicago (17ª ed.)Não informado. IFLA Section of Science and Technology Libraries Newsletter. The Hague, Holanda: International Federation of Library Associations, 2000.
Citação MLA (8ª ed.)Não informado. IFLA Section of Science and Technology Libraries Newsletter. International Federation of Library Associations, 2000.
警告：这些引文格式不一定是100％准确.