Cita APA (7a ed.)

Popper, K. R. (2009). The logic of scientific discovery. Routledge Classics.

Cita Chicago Style (17a ed.)

Popper, Karl Raimund. The Logic of Scientific Discovery. London: Routledge Classics, 2009.

Cita MLA (9a ed.)

Popper, Karl Raimund. The Logic of Scientific Discovery. Routledge Classics, 2009.