Bob Temple. (2008). Protecting the Prairie (Read-it! Chapter Books: Science Tales: Biome Battles). Picture Window Books.
Citazione stile Chigago Style (17a edizione)Bob Temple. Protecting the Prairie (Read-it! Chapter Books: Science Tales: Biome Battles). Picture Window Books, 2008.
Citatione MLA (9a ed.)Bob Temple. Protecting the Prairie (Read-it! Chapter Books: Science Tales: Biome Battles). Picture Window Books, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.