Dyfyniad APA

Super, D. E., & Crites, J. O. (1962). Appraising vocational fitness. Harper & Row.

Dyfyniad Arddull Chicago

Super, Donald E., and John O. Crites. Appraising Vocational Fitness. London: Harper & Row, 1962.

Dyfyniad MLA

Super, Donald E., and John O. Crites. Appraising Vocational Fitness. Harper & Row, 1962.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.