Hillar, S. (2010). Moodle 1.9 English teacher's cookbook.
Dyfyniad Arddull ChicagoHillar, Silvina. Moodle 1.9 English Teacher's Cookbook. 2010.
Dyfyniad MLAHillar, Silvina. Moodle 1.9 English Teacher's Cookbook. 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.