Estanislao, . J. P. (2010). Process excellence scorecards. IN Swimming against the current [column]. Manila Bulletin.
Chicago-referens (17:e uppl.)Estanislao, Jesus P. "Process Excellence Scorecards. IN Swimming Against the Current [column]." Manila Bulletin 2010.
MLA-referens (9:e uppl.)Estanislao, Jesus P. "Process Excellence Scorecards. IN Swimming Against the Current [column]." Manila Bulletin, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.