(1995). Subject indexing: Principles and practices in the 90's ; proceedings of the IFLA satellite meeting, held in Lisbon, Portugal, 17 - 18 August 1993, and sponsored by the IFLA Section on Classification and Indexing and the Instituto da Biblioteca Nacional e do Livro, Lisbon, Portugal. Saur.
Chicago-Zitierstil (17. Ausg.)Subject Indexing: Principles and Practices in the 90's ; Proceedings of the IFLA Satellite Meeting, Held in Lisbon, Portugal, 17 - 18 August 1993, and Sponsored by the IFLA Section on Classification and Indexing and the Instituto Da Biblioteca Nacional E Do Livro, Lisbon, Portugal. München u.a: Saur, 1995.
MLA-Zitierstil (9. Ausg.)Subject Indexing: Principles and Practices in the 90's ; Proceedings of the IFLA Satellite Meeting, Held in Lisbon, Portugal, 17 - 18 August 1993, and Sponsored by the IFLA Section on Classification and Indexing and the Instituto Da Biblioteca Nacional E Do Livro, Lisbon, Portugal. Saur, 1995.