APA (7e ed.) Bronvermelding

Não informado. (1991). Proceedings of the National Science Council. National Science Council.

Chicago (17e ed.) Bronvermelding

Não informado. Proceedings of the National Science Council. Taipei: National Science Council, 1991.

MLA (8e ed.) Bronvermelding

Não informado. Proceedings of the National Science Council. National Science Council, 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.