Watson, P. L. (1985). Persistence factors in vocational choice.
Dyfyniad Arddull ChicagoWatson, Patricia L. Persistence Factors in Vocational Choice. 1985.
Dyfyniad MLAWatson, Patricia L. Persistence Factors in Vocational Choice. 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.