APA (7th ed.) Citation

Nowak, R., & Melgarejo, V. V. (2012). Hellers Wien. NU.

Chicago Style (17th ed.) Citation

Nowak, Rainer, and Verena Verfasser*in Melgarejo. "Hellers Wien." NU 2012.

MLA (8th ed.) Citation

Nowak, Rainer, and Verena Verfasser*in Melgarejo. "Hellers Wien." NU, 2012.