APA (7 वां संस्करण) प्रशस्ति पत्र

Edited by Shcrman, D. .. .. . . . . a. (1994). World civilizations: Sources, huages, and interpretations. McGraw-Hill.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Edited by Shcrman, Dennis . ....[et al]. World Civilizations: Sources, Huages, and Interpretations. New York: McGraw-Hill, 1994.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Edited by Shcrman, Dennis . ....[et al]. World Civilizations: Sources, Huages, and Interpretations. McGraw-Hill, 1994.