Owen, G. (2000). Quickbooks pro 6.0 for accounting. London: South-Western college Pub.
Dyfyniad Arddull ChicagoOwen, Glenn. Quickbooks Pro 6.0 for Accounting. London: South-Western college Pub, 2000.
Dyfyniad MLAOwen, Glenn. Quickbooks Pro 6.0 for Accounting. London: South-Western college Pub, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.