(1989). Poultry houses and appliances: With special chapters on outdoor brooders or chick rearers with 219 illustrations. Nimrod Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPoultry Houses and Appliances: With Special Chapters on Outdoor Brooders or Chick Rearers with 219 Illustrations. Hampshire: Nimrod Press, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPoultry Houses and Appliances: With Special Chapters on Outdoor Brooders or Chick Rearers with 219 Illustrations. Nimrod Press, 1989.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.