Chicago: Aristotle, "Book I," Topics, trans. W. A. Pickard-Cambridge Original Sources, accessed October 23, 2024, http://www.originalsources.com/Document.aspx?DocID=374I79KY8RBIEES.
MLA: Aristotle. "Book I." Topics, translted by W. A. Pickard-Cambridge, Original Sources. 23 Oct. 2024. http://www.originalsources.com/Document.aspx?DocID=374I79KY8RBIEES.
Harvard: Aristotle, 'Book I' in Topics, trans. . Original Sources, retrieved 23 October 2024, from http://www.originalsources.com/Document.aspx?DocID=374I79KY8RBIEES.