Price, R. G., & Musselman, V. A. (1954). Workbook for General business for everyday living. Gregg Pub. Division, McGraw-Hill.
Dyfyniad Arddull ChicagoPrice, Ray G., and Vernon A. Musselman. Workbook for General Business for Everyday Living. New York: Gregg Pub. Division, McGraw-Hill, 1954.
Dyfyniad MLAPrice, Ray G., and Vernon A. Musselman. Workbook for General Business for Everyday Living. Gregg Pub. Division, McGraw-Hill, 1954.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.