APA (7th ed.) Citation

Documentation and Computer -Assisted Menegment Service Education Sector. (1992). Catalogue of documents and publications. UN.

Chicago Style (17th ed.) Citation

Documentation and Computer -Assisted Menegment Service Education Sector. Catalogue of Documents and Publications. New York: UN, 1992.

MLA (8th ed.) Citation

Documentation and Computer -Assisted Menegment Service Education Sector. Catalogue of Documents and Publications. UN, 1992.

Warning: These citations may not always be 100% accurate.