APA (7th ed.) Citation

Popper, K. R. (1991). Conjectures and refutations: The growth of scientific knowledge (Reprint.). Routledge.

Chicago Style (17th ed.) Citation

Popper, Karl R. Conjectures and Refutations: The Growth of Scientific Knowledge. Reprint. London u.a: Routledge, 1991.

MLA (9th ed.) Citation

Popper, Karl R. Conjectures and Refutations: The Growth of Scientific Knowledge. Reprint. Routledge, 1991.

Warning: These citations may not always be 100% accurate.