Dyfyniad APA

Kent, A. [. (1991). Encyclopedia of library and information science. Marcel dekker.

Dyfyniad Arddull Chicago

Kent, Allen [Ed.]. Encyclopedia of Library and Information Science. New York: Marcel dekker, 1991.

Dyfyniad MLA

Kent, Allen [Ed.]. Encyclopedia of Library and Information Science. Marcel dekker, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.