APA (7e ed.) Bronvermelding

Toulmin, S. (1961). Foresight and understanding: An enquiry into the aims of science. Hutchinson.

Chicago (17e ed.) Bronvermelding

Toulmin, Stephen. Foresight and Understanding: An Enquiry into the Aims of Science. London: Hutchinson, 1961.

MLA (9e ed.) Bronvermelding

Toulmin, Stephen. Foresight and Understanding: An Enquiry into the Aims of Science. Hutchinson, 1961.

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