Polestico, R. (1988). Framework and operation of CIPS. Philippine Partnership for the Development of Human Resources in Rural Areas.
Chicago-referens (17:e uppl.)Polestico, Rachel. Framework and Operation of CIPS. Pasong Tamo, Makati: Philippine Partnership for the Development of Human Resources in Rural Areas, 1988.
MLA-referens (9:e uppl.)Polestico, Rachel. Framework and Operation of CIPS. Philippine Partnership for the Development of Human Resources in Rural Areas, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.