(2007). List of successful candidates in the licensure examination for Marine engineers. Manila Times.
Chicago-referens (17:e uppl.)"List of Successful Candidates in the Licensure Examination for Marine Engineers." Manila Times 2007.
MLA-referens (8:e uppl.)"List of Successful Candidates in the Licensure Examination for Marine Engineers." Manila Times, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.