Lua APA (7ú heag.)

(2011). Last laughs: Animal epitaphs / J. Patrick Lewis and Jane Yolen ; illustrated by Jeffrey Stewart Timmins.

Lua i Stíl Chicago (17ú heag.)

Last Laughs: Animal Epitaphs / J. Patrick Lewis and Jane Yolen ; Illustrated by Jeffrey Stewart Timmins. 2011.

Lua MLA (9ú heag.)

Last Laughs: Animal Epitaphs / J. Patrick Lewis and Jane Yolen ; Illustrated by Jeffrey Stewart Timmins. 2011.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.