Robinson, A. (2002). Selling social change (without selling out): Earned income strategies for nonprofits. San Francisco, Calif: Jossey-Bass.
Dyfyniad Arddull ChicagoRobinson, Andy. Selling Social Change (without Selling Out): Earned Income Strategies for Nonprofits. San Francisco, Calif: Jossey-Bass, 2002.
Dyfyniad MLARobinson, Andy. Selling Social Change (without Selling Out): Earned Income Strategies for Nonprofits. San Francisco, Calif: Jossey-Bass, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.