Cita APA (7th ed.)

(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.