Henricks, M. (2001). Grow your business. Entrepreneur Press.
Dyfyniad Arddull ChicagoHenricks, Mark. Grow Your Business. Irvine, CA: Entrepreneur Press, 2001.
Dyfyniad MLAHenricks, Mark. Grow Your Business. Entrepreneur Press, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.