(2000). Internet searching and indexing: The subject approach. Hawoth Information Press.
Cita Chicago (17th ed.)Internet Searching and Indexing: The Subject Approach. New York: Hawoth Information Press, 2000.
Cita MLA (9th ed.)Internet Searching and Indexing: The Subject Approach. Hawoth Information Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.