Gaya APA

Haycock, K., Edwards, M, D, B. (2003). Authoritative guide to kids' search engines, subject directories, and portals . New York: Neal Schuman Publishers, Inc.

Gaya MLA

Haycock, Ken., Edwards, Michelle, Dober;, Barbara. "Authoritative guide to kids' search engines, subject directories, and portals". New York: Neal Schuman Publishers, Inc, 2003. Text.