APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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