APA (7 वां संस्करण) प्रशस्ति पत्र

Keith-Lucas, A. (1989). The poor you have with you always. NAACS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Keith-Lucas, Alan. The Poor You Have with You Always. St. Davids: NAACS, 1989.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Keith-Lucas, Alan. The Poor You Have with You Always. NAACS, 1989.