Dyfyniad APA

PAREEK UDAI. (1975). ROLE EFFECTIVENESS. LEARNING SYSTEMS.

Dyfyniad Arddull Chicago

PAREEK UDAI. ROLE EFFECTIVENESS. NEW DELHI: LEARNING SYSTEMS, 1975.

Dyfyniad MLA

PAREEK UDAI. ROLE EFFECTIVENESS. LEARNING SYSTEMS, 1975.

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