APA (7th ed.) Citation

(2001). Who is who am Dach: Branchenverzeichnis. Müller.

Chicago Style (17th ed.) Citation

Who Is Who Am Dach: Branchenverzeichnis. Köln: Müller, 2001.

MLA (9th ed.) Citation

Who Is Who Am Dach: Branchenverzeichnis. Müller, 2001.

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