MLA

Burroughs, Jeremiah, 1599-1646, Dawlman, Robert, d. 1659, printer. Irenicum, to the lovers of truth and peace : heart-divisions opened in the causes and evils of them : with cautions that we may not be hurt by them, and endeavours to heal them / by Jeremiah Burroughes.. MDCXLVI [1646, i.e. 1645?]. https://collections.library.yale.edu/catalog/2014419.

APA, 6th edition

Burroughs, Jeremiah, 1599-1646, & Dawlman, Robert, d. 1659, printer. (MDCXLVI [1646, i.e. 1645?])[Irenicum, to the lovers of truth and peace : heart-divisions opened in the causes and evils of them : with cautions that we may not be hurt by them, and endeavours to heal them / by Jeremiah Burroughes.]. https://collections.library.yale.edu/catalog/2014419.