Dyfyniad APA

Foskett, D. J. Library classification and the field of knowledge.

Dyfyniad Arddull Chicago

Foskett, D. J. Library Classification and the Field of Knowledge.

Dyfyniad MLA

Foskett, D. J. Library Classification and the Field of Knowledge.

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