APA (7e ed.) Bronvermelding
Television Trust for the environment. (1991). Coral reefs. Zeist, The Netherlands.
Chicago (17e ed.) Bronvermelding
Television Trust for the environment. Coral Reefs. TVE Distribution Centre: Zeist, The Netherlands, 1991.
MLA (9e ed.) Bronvermelding
Television Trust for the environment. Coral Reefs. Zeist, The Netherlands, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.