Dyfyniad APA

Journal of Education - Sohag University. Sohag University Publication Center.

Dyfyniad Arddull Chicago

Journal of Education - Sohag University. Sohag University Publication Center.

Dyfyniad MLA

Journal of Education - Sohag University. Sohag University Publication Center.

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