Williams, J. T., & Shepard, E. H. (2003). Pooh and the philosophers. Egmont.
Lua i Stíl Chicago (17ú heag.)Williams, John T., agus Ernest H. Shepard. Pooh and the Philosophers. London: Egmont, 2003.
Lua MLA (9ú heag.)Williams, John T., agus Ernest H. Shepard. Pooh and the Philosophers. Egmont, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.