Dyfyniad APA

Gore, D., Kimbrough, J., & Spyers-Duran, P. (1979). Requiem for the card catalog: Management issues in automated cataloging. Greenwood Press.

Dyfyniad Arddull Chicago

Gore, Daniel, Joseph Kimbrough, and Peter Spyers-Duran. Requiem for the Card Catalog: Management Issues in Automated Cataloging. Westport, Conn: Greenwood Press, 1979.

Dyfyniad MLA

Gore, Daniel, et al. Requiem for the Card Catalog: Management Issues in Automated Cataloging. Greenwood Press, 1979.

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