Sadiri, W. (2002). Gerard Salonga conducts his own success. IN On the rise [column]. Manila Bulletin.
Chicago-referens (17:e uppl.)Sadiri, Walden. "Gerard Salonga Conducts His Own Success. IN On the Rise [column]." Manila Bulletin 2002.
MLA-referens (9:e uppl.)Sadiri, Walden. "Gerard Salonga Conducts His Own Success. IN On the Rise [column]." Manila Bulletin, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.