Douglass, M. E. and Goodwin, P. H. (1980). <i>Successful time management for hospital administration.</i>

deSwaaf, A. (2012). Douglass, M. E. and Goodwin, P. H. (1980). <i>Successful time management for hospital administration.</i>. Revue Canadienne De Counseling Et De psychothérapie, 15(3). Consulté à l’adresse https://dev.journalhosting.ucalgary.ca/index.php/rcc/article/view/60402