Dyfyniad APA

Drake, M. A. (2009). Encyclopedia of Library and Information Science, First Update Supplement. CRC Press.

Dyfyniad Arddull Chicago

Drake, Miriam A. Encyclopedia of Library and Information Science, First Update Supplement. CRC Press, 2009.

Dyfyniad MLA

Drake, Miriam A. Encyclopedia of Library and Information Science, First Update Supplement. CRC Press, 2009.

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