Bernhard, A., & Pechar, H. (2012). Quality assurance in an international higher education area: A case study approach and comparative analysis (first edition.). VS Verlag für Sozialwissenschaften.
Lua i Stíl Chicago (17ú heag.)Bernhard, Andrea, agus Hans Pechar. Quality Assurance in an International Higher Education Area: A Case Study Approach and Comparative Analysis. first edition. Wiesbaden: VS Verlag für Sozialwissenschaften, 2012.
Lua MLA (8ú heag.)Bernhard, Andrea, agus Hans Pechar. Quality Assurance in an International Higher Education Area: A Case Study Approach and Comparative Analysis. first edition. VS Verlag für Sozialwissenschaften, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.