Dyfyniad APA

Collins. (2010). Collins German School Dictionary. HarperCollins Publishers.

Dyfyniad Arddull Chicago

Collins. Collins German School Dictionary. Great Britain: HarperCollins Publishers, 2010.

Dyfyniad MLA

Collins. Collins German School Dictionary. HarperCollins Publishers, 2010.

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