Digges, L. -. (1630). A booke named tectonicon: Briefly shewing the exact measuring, and speedie reckoning all manner of land, squares, timber, stone, steeples, pillers, globes &c. Imprinted by Felix Kyngston.
Chicago Style (17th ed.) CitationDigges, Leonard -1571. A Booke Named Tectonicon: Briefly Shewing the Exact Measuring, and Speedie Reckoning All Manner of Land, Squares, Timber, Stone, Steeples, Pillers, Globes &c. At London: Imprinted by Felix Kyngston, 1630.
MLA (9th ed.) CitationDigges, Leonard -1571. A Booke Named Tectonicon: Briefly Shewing the Exact Measuring, and Speedie Reckoning All Manner of Land, Squares, Timber, Stone, Steeples, Pillers, Globes &c. Imprinted by Felix Kyngston, 1630.
Warning: These citations may not always be 100% accurate.