Easton, S. C. 1. (1964). The heritage of the past: From the earliest times to 1500 (Rev. ed.). New York: Holt, Rinehart and Winston.
استشهاد بنمط شيكاغوEaston, Stewart C. 1907-1989. The Heritage of the Past: From the Earliest Times to 1500. Rev. ed. New York: Holt, Rinehart and Winston, 1964.
MLA استشهادEaston, Stewart C. 1907-1989. The Heritage of the Past: From the Earliest Times to 1500. Rev. ed. New York: Holt, Rinehart and Winston, 1964.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.