Dyfyniad APA

(2017). The learning professional. Learning Forward.

Dyfyniad Arddull Chicago

The Learning Professional. Oxford, OH: Learning Forward, 2017.

Dyfyniad MLA

The Learning Professional. Learning Forward, 2017.

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