APA (7th ed.) Citation

Wiek, P. (1988). Die Wiener Ovalkuppelkirchen.

Chicago Style (17th ed.) Citation

Wiek, Peter. Die Wiener Ovalkuppelkirchen. 1988.

MLA (9th ed.) Citation

Wiek, Peter. Die Wiener Ovalkuppelkirchen. 1988.

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