(1997). Die geistige Herkunft Europas. Ars Una.
Chicago Style (17th ed.) CitationDie Geistige Herkunft Europas. Neuried: Ars Una, 1997.
MLA (8th ed.) CitationDie Geistige Herkunft Europas. Ars Una, 1997.
Warning: These citations may not always be 100% accurate.