HUISMAN, Jeroen a TIGHT, Malcolm. Theory and method in higher education research. Theory and method in higher education research. Bingley, U.K.: Emerald Publishing Limited, 2018. ISBN 9781787692770. Dostupné také z: https://proxy.k.utb.cz/login?url=https://doi.org/10.1108/S2056-375220184.