Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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