APA Citation

Popper, K. R. (1969). Conjectures and refutations: The growth of scientific knowledge (3rd ed.). London: Routledge & Kegan Paul.

Chicago Style Citation

Popper, Karl R. Conjectures and Refutations: The Growth of Scientific Knowledge. 3rd ed. London: Routledge & Kegan Paul, 1969.

MLA Citation

Popper, Karl R. Conjectures and Refutations: The Growth of Scientific Knowledge. 3rd ed. London: Routledge & Kegan Paul, 1969.

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