Unesco. (1988). Spines thesaurus: A controlled and structured vocabulary for information processing in the field of science and technolog.
Chicago-stil citatUnesco. Spines Thesaurus: A Controlled and Structured Vocabulary for Information Processing in the Field of Science and Technolog. Unesco, 1988.
MLA-referensUnesco. Spines Thesaurus: A Controlled and Structured Vocabulary for Information Processing in the Field of Science and Technolog. 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.