Dyfyniad APA

EASTON, G. (1992). Learning From Case Studies. bPrentice Hall.

Dyfyniad Arddull Chicago

EASTON, Geoff. Learning From Case Studies. bPrentice Hall, 1992.

Dyfyniad MLA

EASTON, Geoff. Learning From Case Studies. bPrentice Hall, 1992.

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