Luedtke, L. S. (1987). Making America: The society and culture of the United States. U.S. Information Agency, Division for the Study of the United States.
Παραπομπή σε μορφή Chicago (17η εκδ.)Luedtke, Luther S. Making America: The Society and Culture of the United States. Washington, D.C.: U.S. Information Agency, Division for the Study of the United States, 1987.
Παραπομπή σε μορφή MLA (8th εκδ.)Luedtke, Luther S. Making America: The Society and Culture of the United States. U.S. Information Agency, Division for the Study of the United States, 1987.
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