Dyfyniad APA

Besterman, T. (1971). Bibliography: Library science and reference books. Rowman.

Dyfyniad Arddull Chicago

Besterman, Theodore. Bibliography: Library Science and Reference Books. New Jesrey: Rowman, 1971.

Dyfyniad MLA

Besterman, Theodore. Bibliography: Library Science and Reference Books. Rowman, 1971.

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