Irish National League, P. M. C. (1887). Letter, To: "Dear Sir", From: Hugh McCaffrey, President, and Harry O'Connor, Secretary, January 7, 1887.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIrish National League, Philadelphia Municipal Council. Letter, To: "Dear Sir", From: Hugh McCaffrey, President, and Harry O'Connor, Secretary, January 7, 1887. 1887.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIrish National League, Philadelphia Municipal Council. Letter, To: "Dear Sir", From: Hugh McCaffrey, President, and Harry O'Connor, Secretary, January 7, 1887. 1887.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.