Walsh, W. B., & Savickas, M. (2005). Handbook of vocational psychology: Theory, research, and practice. Mahwah, NJ : Lawrence Erlbaum Assoc..
Dyfyniad Arddull ChicagoWalsh, W. Bruce, and Mark Savickas. Handbook of Vocational Psychology: Theory, Research, and Practice. Mahwah, NJ : Lawrence Erlbaum Assoc., 2005.
Dyfyniad MLAWalsh, W. Bruce, and Mark Savickas. Handbook of Vocational Psychology: Theory, Research, and Practice. Mahwah, NJ : Lawrence Erlbaum Assoc., 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.