Dyfyniad APA

EASTON, G. (1982). Learning from case studies. Prentice-Hall International.

Dyfyniad Arddull Chicago

EASTON, Geoff. Learning from Case Studies. Englewod Cliffs: Prentice-Hall International, 1982.

Dyfyniad MLA

EASTON, Geoff. Learning from Case Studies. Prentice-Hall International, 1982.

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