Lambert, T. (1998). High Income Consulting: How to Build and Market Your Professional Practice. London: Nicholas Brealey.
Dyfyniad Arddull ChicagoLambert, Tom. High Income Consulting: How to Build and Market Your Professional Practice. London: Nicholas Brealey, 1998.
Dyfyniad MLALambert, Tom. High Income Consulting: How to Build and Market Your Professional Practice. London: Nicholas Brealey, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.