Lua APA (7ú heag.)
Piper, R. (2011). Pests: A guide to the world's most maligned, yet misunderstood creatures. Greenwood.
Lua i Stíl Chicago (17ú heag.)
Piper, Ross. Pests: A Guide to the World's Most Maligned, yet Misunderstood Creatures. Santa Barbara, Calif.: Greenwood, 2011.
Lua MLA (9ú heag.)
Piper, Ross. Pests: A Guide to the World's Most Maligned, yet Misunderstood Creatures. Greenwood, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.