APA (7th ed.) Citation

Azzone Zweifel, A. R. (1988). Eduard von Keyserling: "Harmonie". UFPI.

Chicago Style (17th ed.) Citation

Azzone Zweifel, Anna Rosa. Eduard Von Keyserling: "Harmonie". Firenze: UFPI, 1988.

MLA (9th ed.) Citation

Azzone Zweifel, Anna Rosa. Eduard Von Keyserling: "Harmonie". UFPI, 1988.

Warning: These citations may not always be 100% accurate.