Bunge, M. A., & Popper, K. R. (1964). The critical approach to science and philosophy. Free Press of Glencoe.
Čikaški stil citiranja (17. izdanje)Bunge, Mario Augusto, i Karl Raimund Popper. The Critical Approach to Science and Philosophy. [New York]: Free Press of Glencoe, 1964.
MLA način citiranja (9. izdanje)Bunge, Mario Augusto, i Karl Raimund Popper. The Critical Approach to Science and Philosophy. Free Press of Glencoe, 1964.
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