Regional Institute of Higher Education and Development. RIHED news. Regional Institute of Higher Education and Development.
Chicago-referens (17:e uppl.)Regional Institute of Higher Education and Development. RIHED News. Singapore: Regional Institute of Higher Education and Development.
MLA-referens (8:e uppl.)Regional Institute of Higher Education and Development. RIHED News. Regional Institute of Higher Education and Development.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.