Sto. Tomas, P. A. (1989). HRD. IN Public Management Forum [column]: The expanding frontier. Asian Review of Public Administration.
Chicago-referens (17:e uppl.)Sto. Tomas, Patricia A. "HRD. IN Public Management Forum [column]: The Expanding Frontier." Asian Review of Public Administration 1989.
MLA-referens (9:e uppl.)Sto. Tomas, Patricia A. "HRD. IN Public Management Forum [column]: The Expanding Frontier." Asian Review of Public Administration, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.