"Diplomatic Academy of Vienna Profile". APSIA website. Association of Professional Schools of International Affairs. Diarsipkan dari versi asli tanggal 15 December 2011. Diakses tanggal 15 February 2012.
"Diplomatic Academy of Vienna Profile". APSIA website. Association of Professional Schools of International Affairs. Diarsipkan dari versi asli tanggal 15 December 2011. Diakses tanggal 15 February 2012.