Huelar, C. . I. (1997). Service improvement is a continuing commitment of Uniship Inc. Manila Chronicle.
Chicago-referens (17:e uppl.)Huelar, Carmela I. "Service Improvement Is a Continuing Commitment of Uniship Inc." Manila Chronicle 1997.
MLA-referens (9:e uppl.)Huelar, Carmela I. "Service Improvement Is a Continuing Commitment of Uniship Inc." Manila Chronicle, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.