Feke, Jacqueline. "3. Knowledge or Conjecture". Ptolemy's Philosophy: Mathematics as a Way of Life, Princeton: Princeton University Press, 2018, pp. 26-51. https://doi.org/10.1515/9780691184036-005
Feke, J. (2018). 3. Knowledge or Conjecture. In Ptolemy's Philosophy: Mathematics as a Way of Life (pp. 26-51). Princeton: Princeton University Press. https://doi.org/10.1515/9780691184036-005
Feke, J. 2018. 3. Knowledge or Conjecture. Ptolemy's Philosophy: Mathematics as a Way of Life. Princeton: Princeton University Press, pp. 26-51. https://doi.org/10.1515/9780691184036-005
Feke, Jacqueline. "3. Knowledge or Conjecture" In Ptolemy's Philosophy: Mathematics as a Way of Life, 26-51. Princeton: Princeton University Press, 2018. https://doi.org/10.1515/9780691184036-005
Feke J. 3. Knowledge or Conjecture. In: Ptolemy's Philosophy: Mathematics as a Way of Life. Princeton: Princeton University Press; 2018. p.26-51. https://doi.org/10.1515/9780691184036-005