Engel, C., & Pletsch-Betancourt, M. (2009). Emerging transformation in higher education: Concepts, projects, networking : proceedings of the International UNISTAFF Forum, March 2009, Kassel University, Witzenhausen. Institute for Socio-cultural Studies (ISOS); University of Kassel.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিEngel, Constanze, এবং Martina Pletsch-Betancourt. Emerging Transformation in Higher Education: Concepts, Projects, Networking : Proceedings of the International UNISTAFF Forum, March 2009, Kassel University, Witzenhausen. Alemania: Institute for Socio-cultural Studies (ISOS); University of Kassel, 2009.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিEngel, Constanze, এবং Martina Pletsch-Betancourt. Emerging Transformation in Higher Education: Concepts, Projects, Networking : Proceedings of the International UNISTAFF Forum, March 2009, Kassel University, Witzenhausen. Institute for Socio-cultural Studies (ISOS); University of Kassel, 2009.