Dyfyniad APA

Bates, M. J., & Maack, M. N. ,. (2010). Encyclopedia of library and information science (3rd. ed.). CRC Press.

Dyfyniad Arddull Chicago

Bates, Marcia J., and Mary Niles , Maack. Encyclopedia of Library and Information Science. 3rd. ed. Boca Raton: CRC Press, 2010.

Dyfyniad MLA

Bates, Marcia J., and Mary Niles , Maack. Encyclopedia of Library and Information Science. 3rd. ed. CRC Press, 2010.

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