Lefferts w., S. I. (1978). The Old world. Macmillan.
Chicago Style (17th ed.) CitationLefferts w., Soifer I. The Old World. New York: Macmillan, 1978.
MLA (8th ed.) CitationLefferts w., Soifer I. The Old World. Macmillan, 1978.
Warning: These citations may not always be 100% accurate.