Dyfyniad APA

Kent, A., Lancour, H., & Nasri, W. Z. (1971). Encyclopedia of library and information science. Marcel Dekker.

Dyfyniad Arddull Chicago

Kent, Allen, Harold Lancour, and William Z. Nasri. Encyclopedia of Library and Information Science. New York: Marcel Dekker, 1971.

Dyfyniad MLA

Kent, Allen, et al. Encyclopedia of Library and Information Science. Marcel Dekker, 1971.

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