Dyfyniad APA

Kay, B. R., & Clough, R. L. (1962). Cases in supervision. Mc Graw hill book company.

Dyfyniad Arddull Chicago

Kay, Brian R., and Ray L. Clough. Cases in Supervision. London: Mc Graw hill book company, 1962.

Dyfyniad MLA

Kay, Brian R., and Ray L. Clough. Cases in Supervision. Mc Graw hill book company, 1962.

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