Cita APA (7a ed.)

Kuhn, T. S. (1977). The essential tension: Selected studies in scientific tradition and change. University Press.

Cita Chicago Style (17a ed.)

Kuhn, Thomas S. The Essential Tension: Selected Studies in Scientific Tradition and Change. Chicago [etc.]: University Press, 1977.

Cita MLA (9a ed.)

Kuhn, Thomas S. The Essential Tension: Selected Studies in Scientific Tradition and Change. University Press, 1977.