Elsam, R. (1808). The gentleman and builder's assistant: Containing a list of prices of the several artificers works usually employed in building. Together with some observations on the customs of measuring in Ireland .../ by R. Elsam. Samuel Boyd.
Chicago Style (17th ed.) CitationElsam, Richard. The Gentleman and Builder's Assistant: Containing a List of Prices of the Several Artificers Works Usually Employed in Building. Together with Some Observations on the Customs of Measuring in Ireland .../ by R. Elsam. Londonderry: Samuel Boyd, 1808.
MLA (9th ed.) CitationElsam, Richard. The Gentleman and Builder's Assistant: Containing a List of Prices of the Several Artificers Works Usually Employed in Building. Together with Some Observations on the Customs of Measuring in Ireland .../ by R. Elsam. Samuel Boyd, 1808.