Nelson, S. S. (2009). Strategic planning for results (Fully rev. ed.). Indiana Pub. House.
Dyfyniad Arddull ChicagoNelson, Sandra S. Strategic Planning for Results. Fully rev. ed. New Delhi: Indiana Pub. House, 2009.
Dyfyniad MLANelson, Sandra S. Strategic Planning for Results. Fully rev. ed. Indiana Pub. House, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.