Tohutoro APA (7th ed.)

Kagan, D., & Ozment, S. E. (1987). The Western heritage (3rd .ed.). Macmillan.

Tohutoru Kātū Chicago (17th ed.)

Kagan, Donald, me Steven E. Ozment. The Western Heritage. 3rd .ed. New York: Macmillan, 1987.

Tohutoro MLA (9th ed.)

Kagan, Donald, me Steven E. Ozment. The Western Heritage. 3rd .ed. Macmillan, 1987.