APA (7th ed.) Citation

Ensor, P. (1992). Knowledge Level of Users and Nonusers of Keyword/Boolean Searching on an Online Public Access Catalog.

Chicago Style (17th ed.) Citation

Ensor, Pat. Knowledge Level of Users and Nonusers of Keyword/Boolean Searching on an Online Public Access Catalog. 1992.

MLA (9th ed.) Citation

Ensor, Pat. Knowledge Level of Users and Nonusers of Keyword/Boolean Searching on an Online Public Access Catalog. 1992.

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