MLA

By Joseph Walton, Is Taught the Excellent and Useful Art of Short-Hand Writing, in the Most Plain, Speedy, and Perfect Manner, Ever Yet Extant ... publisher not identified, 0AD. https://collections.library.yale.edu/catalog/33540044.

APA, 6th edition

By Joseph Walton, is taught the excellent and useful art of short-hand writing, in the most plain, speedy, and perfect manner, ever yet extant ... (0 C.E.). [Early works to 1800, Advertisements, Brit tracts]. publisher not identified. https://collections.library.yale.edu/catalog/33540044.