APA
Gaebel M., Hauschildt K., Mühleck K. & Smidt H. (2012). Tracking learners´and graduates' progression paths: Trackit. Bruselas: European University Association.
Chicago
Gaebel Michael, Hauschildt Kristina, Mühleck Kai and Smidt Hanne. 2012. Tracking learners´and graduates' progression paths: Trackit. Bruselas: European University Association.
Harvard
Gaebel M., Hauschildt K., Mühleck K. and Smidt H. (2012). Tracking learners´and graduates' progression paths: Trackit. Bruselas: European University Association.
MLA
Gaebel Michael, Hauschildt Kristina, Mühleck Kai and Smidt Hanne. Tracking learners´and graduates' progression paths: Trackit. Bruselas: European University Association. 2012.