Dyfyniad APA

Mary Stewart. (2011). Launching the Imagination (4th.). American: McGraw-Hill Education.

Dyfyniad Arddull Chicago

Mary Stewart. Launching the Imagination. 4th. American: McGraw-Hill Education, 2011.

Dyfyniad MLA

Mary Stewart. Launching the Imagination. 4th. American: McGraw-Hill Education, 2011.

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