APA (7e ed.) Bronvermelding
Greater London Council. London's River Thames. Greater London Council.
Chicago (17e ed.) Bronvermelding
Greater London Council. London's River Thames. Londres, Inglaterra: Greater London Council.
MLA (9e ed.) Bronvermelding
Greater London Council. London's River Thames. Greater London Council.
Let op: Deze citaties zijn niet altijd 100% accuraat.