Calica, A. (2012). 'Palace officials not covered by impeachment gag order'. Philippine Star.
Chicago (17e ed.) BronvermeldingCalica, Aurea. "'Palace Officials Not Covered by Impeachment Gag Order'." Philippine Star 2012.
MLA (9e ed.) BronvermeldingCalica, Aurea. "'Palace Officials Not Covered by Impeachment Gag Order'." Philippine Star, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.