FUNELAS, J. E. (2000). How do we know?: : Karl Popper and the Functionality of Metaphysics in Evolutionary Epistemology. UST Publishing House.
Chicago Style (17th ed.) CitationFUNELAS, John Escurel. How Do We Know?: : Karl Popper and the Functionality of Metaphysics in Evolutionary Epistemology. Manila: UST Publishing House, 2000.
MLA (9th ed.) CitationFUNELAS, John Escurel. How Do We Know?: : Karl Popper and the Functionality of Metaphysics in Evolutionary Epistemology. UST Publishing House, 2000.
Warning: These citations may not always be 100% accurate.