Franklin

MLA

Kelly, P. Elements of Book-keeping: Comprising a System of Merchants Accounts Founded On Real Business and Adapted to Modern Practice with an Appendix On Exchange, Banking, and Other Commercial Subjects. 7th ed. London: Baldwin, Cradock, and Jay, 1821.

APA

Kelly, P. (1821). Elements of book-keeping: comprising a system of merchants accounts founded on real business and adapted to modern practice with an appendix on exchange, banking, and other commercial subjects. 7th ed. London: Baldwin, Cradock, and Jay.

Chicago

Kelly, P. Elements of Book-Keeping: Comprising a System of Merchants Accounts Founded On Real Business and Adapted to Modern Practice with an Appendix On Exchange, Banking, and Other Commercial Subjects. 7th ed. London: Baldwin, Cradock, and Jay, 1821.