Sadiri, W. (2002). Gerard Salonga conducts his own success. IN On the rise [column]. Manila Bulletin.
Chicago-viite (17. p.)Sadiri, Walden. "Gerard Salonga Conducts His Own Success. IN On the Rise [column]." Manila Bulletin 2002.
MLA-viite (9. p.)Sadiri, Walden. "Gerard Salonga Conducts His Own Success. IN On the Rise [column]." Manila Bulletin, 2002.
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