Cita APA (7a ed.)

Popper, K. (1994). The Poverty of Historicism. Routledge.

Cita Chicago Style (17a ed.)

Popper, Karl. The Poverty of Historicism. London: Routledge, 1994.

Cita MLA (9a ed.)

Popper, Karl. The Poverty of Historicism. Routledge, 1994.