MLA
Archer, James, 1751-1834. A Discourse for the Sunday within the Oct. of Corpus Christi, "On the Sacrifice of the Mass;" Luke 14: 24.. between 1788 and 1826. James Archer Sermons. Pitts Theology Library. https://digital.library.emory.edu/purl/235gb5mm3w-cor.
APA, 6th edition
Archer, James, 1751-1834. (between 1788 and 1826)[A Discourse for the Sunday within the Oct. of Corpus Christi, "On the Sacrifice of the Mass;" Luke 14: 24.]. James Archer Sermons, Pitts Theology Library. https://digital.library.emory.edu/purl/235gb5mm3w-cor.
Chicago
Archer, James, 1751-1834, A Discourse for the Sunday within the Oct. of Corpus Christi, "On the Sacrifice of the Mass;" Luke 14: 24., between 1788 and 1826, James Archer Sermons, Pitts Theology Library. https://digital.library.emory.edu/purl/235gb5mm3w-cor.