Watts, I. (1791). The improvement of the mind: Or, a supplement to the art of logic: containing a variety of remarks and rules for the attainment and communication of useful knowledge, in religion, in the sciences, and in common life. By Isaac Watts, D.D. printed for J. F. and C. Rivington; T. Longman; T. Field; C. Dilly; W. Goldsmith; and D. Ogilvy and J. Speare.
Chicago Style (17th ed.) CitationWatts, Isaac. The Improvement of the Mind: Or, a Supplement to the Art of Logic: Containing a Variety of Remarks and Rules for the Attainment and Communication of Useful Knowledge, in Religion, in the Sciences, and in Common Life. By Isaac Watts, D.D. London: printed for J. F. and C. Rivington; T. Longman; T. Field; C. Dilly; W. Goldsmith; and D. Ogilvy and J. Speare, 1791.
MLA (9th ed.) CitationWatts, Isaac. The Improvement of the Mind: Or, a Supplement to the Art of Logic: Containing a Variety of Remarks and Rules for the Attainment and Communication of Useful Knowledge, in Religion, in the Sciences, and in Common Life. By Isaac Watts, D.D. printed for J. F. and C. Rivington; T. Longman; T. Field; C. Dilly; W. Goldsmith; and D. Ogilvy and J. Speare, 1791.