Flowers, H. F. (1998). Public relations for school library media programs: 500 ways to influence people and win friends for your school library media center. New York: Neal-Schuman Publishers.
Dyfyniad Arddull ChicagoFlowers, Helen F. Public Relations for School Library Media Programs: 500 Ways to Influence People and Win Friends for Your School Library Media Center. New York: Neal-Schuman Publishers, 1998.
Dyfyniad MLAFlowers, Helen F. Public Relations for School Library Media Programs: 500 Ways to Influence People and Win Friends for Your School Library Media Center. New York: Neal-Schuman Publishers, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.