APA aipamena

Ferguson, W. K., & Bruun, G. (1930). A survey of European civilization since 1660. Boston: Houghton Mifflin Co.

Chicago Style aipamena

Ferguson, Wallace Klippert, και Geoffrey Bruun. A Survey of European Civilization Since 1660. Boston: Houghton Mifflin Co, 1930.

MLA aipamena

Ferguson, Wallace Klippert, και Geoffrey Bruun. A Survey of European Civilization Since 1660. Boston: Houghton Mifflin Co, 1930.

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