Hogarth, G. A., & Fritz Wegner, i. (1955). The funny guy: Illustrated by Fritz Wegner. Puffin Books.
Lua i Stíl Chicago (17ú heag.)Hogarth, Grace Allen, agus ilustrador Fritz Wegner. The Funny Guy: Illustrated by Fritz Wegner. Puffin Books, 1955.
Lua MLA (9ú heag.)Hogarth, Grace Allen, agus ilustrador Fritz Wegner. The Funny Guy: Illustrated by Fritz Wegner. Puffin Books, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.