APA (7 वां संस्करण) प्रशस्ति पत्र

Hughes, L. (1973). A pictorial history of Blackamericans (4th rev. ed. of a pictorial history of the Negro in America.). Crown Pub.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hughes, Langston. A Pictorial History of Blackamericans. 4th rev. ed. of a pictorial history of the Negro in America. New York: Crown Pub, 1973.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Hughes, Langston. A Pictorial History of Blackamericans. 4th rev. ed. of a pictorial history of the Negro in America. Crown Pub, 1973.