Dyfyniad APA

Brinkerhoff, R. O. (1983). Program evaluation: A practitioner's guide for trainers and educators : design manual. Kluwer-Nijhoff Pub..

Dyfyniad Arddull Chicago

Brinkerhoff, Robert O. Program Evaluation: A Practitioner's Guide for Trainers and Educators : Design Manual. Boston: Kluwer-Nijhoff Pub., 1983.

Dyfyniad MLA

Brinkerhoff, Robert O. Program Evaluation: A Practitioner's Guide for Trainers and Educators : Design Manual. Kluwer-Nijhoff Pub., 1983.

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