APA (7th ed.) Citation

Legler, R. (2001). Das Portal von Castel del Monte.

Chicago Style (17th ed.) Citation

Legler, Rolf. Das Portal Von Castel Del Monte. 2001.

MLA (9th ed.) Citation

Legler, Rolf. Das Portal Von Castel Del Monte. 2001.

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