Latourette, K. S. (1970). The great century europe and the united states. Zondervan.
Lua i Stíl Chicago (17ú heag.)Latourette, Kenneth Scott. The Great Century Europe and the United States. Grand Rapids: Zondervan, 1970.
Lua MLA (9ú heag.)Latourette, Kenneth Scott. The Great Century Europe and the United States. Zondervan, 1970.
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