Bob Temple. (2008). Protecting the Prairie (Read-it! Chapter Books: Science Tales: Biome Battles). Picture Window Books.
Lua i Stíl Chicago (17ú heag.)Bob Temple. Protecting the Prairie (Read-it! Chapter Books: Science Tales: Biome Battles). Picture Window Books, 2008.
Lua MLA (9ú heag.)Bob Temple. Protecting the Prairie (Read-it! Chapter Books: Science Tales: Biome Battles). Picture Window Books, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.