APA (7th ed.) Citation

Potter, B. (1989). The original Peter Rabbit books: With new plates from the original ill. Warne.

Chicago Style (17th ed.) Citation

Potter, Beatrix. The Original Peter Rabbit Books: With New Plates from the Original Ill. London [u.a.]: Warne, 1989.

MLA (9th ed.) Citation

Potter, Beatrix. The Original Peter Rabbit Books: With New Plates from the Original Ill. Warne, 1989.