Não informado. (2003). Department of State bulletin. Bureau of Public Affairs, Office of Public Communication.
Chicago (17e ed.) BronvermeldingNão informado. Department of State Bulletin. Washington: Bureau of Public Affairs, Office of Public Communication, 2003.
MLA (8e ed.) BronvermeldingNão informado. Department of State Bulletin. Bureau of Public Affairs, Office of Public Communication, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.