Cita APA

Toulmin, S. E. 1., & Toulmin, S. E. 1. (1963). Foresight and understanding: An enquiry into the aims of science. New York, New York: Harper Torchbooks.

Citación estilo Chicago

Toulmin, Stephen Edelston 1922-2009, y Stephen Edelston 1922-2009 Toulmin. Foresight and Understanding: An Enquiry Into the Aims of Science. New York, New York: Harper Torchbooks, 1963.

Cita MLA

Toulmin, Stephen Edelston 1922-2009, y Stephen Edelston 1922-2009 Toulmin. Foresight and Understanding: An Enquiry Into the Aims of Science. New York, New York: Harper Torchbooks, 1963.