APA (7th ed.) Citation

Urbani Grecchi, M. V. (2003). Wolkenkratzer. Müller.

Chicago Style (17th ed.) Citation

Urbani Grecchi, Maria Valeria. Wolkenkratzer. Köln: Müller, 2003.

MLA (9th ed.) Citation

Urbani Grecchi, Maria Valeria. Wolkenkratzer. Müller, 2003.

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