APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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