Cita APA (7a ed.)

Toulmin, S. E. (1960). The philosphy of science: An Introduction. Harper Torchbooks.

Cita Chicago Style (17a ed.)

Toulmin, Stephen Edelston. The Philosphy of Science: An Introduction. New York: Harper Torchbooks, 1960.

Cita MLA (9a ed.)

Toulmin, Stephen Edelston. The Philosphy of Science: An Introduction. Harper Torchbooks, 1960.