Ransome, A. (1932). Peter duck. Puffin books.
Lua i Stíl Chicago (17ú heag.)Ransome, Arthur. Peter Duck. England: Puffin books, 1932.
Lua MLA (9ú heag.)Ransome, Arthur. Peter Duck. Puffin books, 1932.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.