Huffman, Carl. "Pythagoras". Zalta, Edward N. (Ed.). The Stanford Encyclopedia of Philosophy (Winter 2018 Edition). 8 Mart 2021 tarihinde kaynağından arşivlendi. Erişim tarihi: 25 Ağustos 2020., "It should now be clear that decisions about sources are crucial in addressing the question of whether Pythagoras was a mathematician and scientist. The view of Pythagoras' cosmos sketched in the first five paragraphs of this section, according to which he was neither a mathematician nor a scientist, remains the consensus."
Huffman, Carl. "Pythagoras". Zalta, Edward N. (Ed.). The Stanford Encyclopedia of Philosophy (Winter 2018 Edition). 8 Mart 2021 tarihinde kaynağından arşivlendi. Erişim tarihi: 25 Ağustos 2020., "It should now be clear that decisions about sources are crucial in addressing the question of whether Pythagoras was a mathematician and scientist. The view of Pythagoras' cosmos sketched in the first five paragraphs of this section, according to which he was neither a mathematician nor a scientist, remains the consensus."