APA-referens (7:e uppl.)

(2003). Roll of successful examinees in the chemical engineer licensure examination. Manila Times.

Chicago-referens (17:e uppl.)

"Roll of Successful Examinees in the Chemical Engineer Licensure Examination." Manila Times 2003.

MLA-referens (9:e uppl.)

"Roll of Successful Examinees in the Chemical Engineer Licensure Examination." Manila Times, 2003.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.