Dyfyniad APA

Hughes, L. W., & Hooper, D. W. (2000). Public relations for school leaders. Allyn and Bacon.

Dyfyniad Arddull Chicago

Hughes, Larry W., and Don W. Hooper. Public Relations for School Leaders. Boston: Allyn and Bacon, 2000.

Dyfyniad MLA

Hughes, Larry W., and Don W. Hooper. Public Relations for School Leaders. Allyn and Bacon, 2000.

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