Rowlands, M. Philosophy and animals in the Age of Empire: Mark Rowlands. A cultural history of animals in the age of empire.(2007).
Lua i Stíl Chicago (17ú heag.)Rowlands, Mark. "Philosophy and Animals in the Age of Empire: Mark Rowlands." A Cultural History of Animals in the Age of Empire.(2007) .
Lua MLA (8ú heag.)Rowlands, Mark. "Philosophy and Animals in the Age of Empire: Mark Rowlands." A Cultural History of Animals in the Age of Empire.(2007), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.