Gietl, G., & Gittfried, N. (2005). Qualitätsmanagement in Banken. Hanser.
Chicago Style (17th ed.) CitationGietl, Gerhard, and Norbert Gittfried. Qualitätsmanagement in Banken. München [u.a.]: Hanser, 2005.
MLA (9th ed.) CitationGietl, Gerhard, and Norbert Gittfried. Qualitätsmanagement in Banken. Hanser, 2005.
Warning: These citations may not always be 100% accurate.