Dyfyniad APA

Reubens, B. G. (1970). The hard-to-employ: European programs. Columbia University Press.

Dyfyniad Arddull Chicago

Reubens, Beatrice G. The Hard-to-employ: European Programs. New York: Columbia University Press, 1970.

Dyfyniad MLA

Reubens, Beatrice G. The Hard-to-employ: European Programs. Columbia University Press, 1970.

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