Natural philosophy

MLA

Edward Grant. Natural Philosophy. Sept. 2015. EBSCOhost, https://doi.org/10.1017/cbo9781139519373.013.

APA

Edward Grant. (2015). Natural philosophy. https://doi.org/10.1017/cbo9781139519373.013

Chicago

Edward Grant. 2015. “Natural Philosophy,” September. doi:10.1017/cbo9781139519373.013.