Park, K. Observation in the Margins: 500 - 1500 / Katharine Park. Histories of scientific observation.(2011).
Citazione stile Chigago Style (17a edizione)Park, Katharine. "Observation in the Margins: 500 - 1500 / Katharine Park." Histories of Scientific Observation.(2011) .
Citatione MLA (8a ed.)Park, Katharine. "Observation in the Margins: 500 - 1500 / Katharine Park." Histories of Scientific Observation.(2011), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.