Petty, W. (1674). The Discourse made before the Royal Society the 26 of November 1674, concerning the use of duplicate proportion in sundry important particulars. Printed for John Martyn, Printer to the Royal Society, at the Bell in St. Pauls Churchyard.
Chicago Style (17th ed.) CitationPetty, William. The Discourse Made Before the Royal Society the 26 of November 1674, Concerning the Use of Duplicate Proportion in Sundry Important Particulars. London: Printed for John Martyn, Printer to the Royal Society, at the Bell in St. Pauls Churchyard, 1674.
MLA (9th ed.) CitationPetty, William. The Discourse Made Before the Royal Society the 26 of November 1674, Concerning the Use of Duplicate Proportion in Sundry Important Particulars. Printed for John Martyn, Printer to the Royal Society, at the Bell in St. Pauls Churchyard, 1674.