Dyfyniad APA

Queensland. Board of General Education. Report. Govt. Print.

Dyfyniad Arddull Chicago

Queensland. Board of General Education. Report. Brisbane: Govt. Print.

Dyfyniad MLA

Queensland. Board of General Education. Report. Govt. Print.

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