Kagan, D., Ozment, S. E., & Turner, F. M. (1998). The Western heritage (Combined ed., 6th ed.). Prentice Hall.
Chicago Style aipamenaKagan, Donald, Steven E. Ozment, and Frank M. Turner. The Western Heritage. Combined ed., 6th ed. Upper Saddle River, N.J.: Prentice Hall, 1998.
MLA aipamenaKagan, Donald, et al. The Western Heritage. Combined ed., 6th ed. Prentice Hall, 1998.
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