MLA

Ford, Simon, 1619?-1699. A plain and profitable exposition of, and enlargement upon, the church-catechism : by way of questions and answers ... together with the scheme of a shorter catechism annexed ... / by Simon Ford .... 1684. https://collections.library.yale.edu/catalog/2066732.

APA, 6th edition

Ford, Simon, 1619?-1699. (1684)[A plain and profitable exposition of, and enlargement upon, the church-catechism : by way of questions and answers ... together with the scheme of a shorter catechism annexed ... / by Simon Ford ...]. https://collections.library.yale.edu/catalog/2066732.