Não informado. Racing Pigeon Bulletin. International Federation of American Homing Pigeon Fanciers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Racing Pigeon Bulletin. Centerville, Ohio: International Federation of American Homing Pigeon Fanciers.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Racing Pigeon Bulletin. International Federation of American Homing Pigeon Fanciers.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.