APA (7e ed.) Bronvermelding

Não informado. (1972). Science policy. Science Policy Foundation.

Chicago (17e ed.) Bronvermelding

Não informado. Science Policy. London: Science Policy Foundation, 1972.

MLA (8e ed.) Bronvermelding

Não informado. Science Policy. Science Policy Foundation, 1972.

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