Dyfyniad APA

Berenstain, S. Berenstain Bears Storybook Treasury. Harpercollins.

Dyfyniad Arddull Chicago

Berenstain, Stan. Berenstain Bears Storybook Treasury. Harpercollins.

Dyfyniad MLA

Berenstain, Stan. Berenstain Bears Storybook Treasury. Harpercollins.

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