Dyfyniad APA

Eden Toys Inc & O'Leary, I. (1992). Toys and designs from the World of Beatrix Potter. Penguin.

Dyfyniad Arddull Chicago

Eden Toys Inc and Ian O'Leary. Toys and Designs from the World of Beatrix Potter. Harmondsworth, Middlesex, Eng: Penguin, 1992.

Dyfyniad MLA

Eden Toys Inc and Ian O'Leary. Toys and Designs from the World of Beatrix Potter. Penguin, 1992.

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