Guion, J. M., & Swords, E. J. (1830). The obligation of Christians to a remembrance of their spiritual rulers.: A sermon, preached in St. Mark's Church, New-York, September 19th, 1830, on occasion of the death of the Right Rev. John Henry Hobart, D.D. Bishop of the Protestant Episcopal Church in the state of New-York. New-York:: Published by T. and J. Swords, no. 127 Broadway. Edward J. Swords, printer..

Guion, John Marshall, and Edward J. Swords. The Obligation of Christians to a Remembrance of Their Spiritual Rulers.: A Sermon, Preached in St. Mark's Church, New-York, September 19th, 1830, On Occasion of the Death of the Right Rev. John Henry Hobart, D.D. Bishop of the Protestant Episcopal Church in the State of New-York. New-York:: Published by T. and J. Swords, no. 127 Broadway. Edward J. Swords, printer., 1830.

Guion, John Marshall, and Edward J. Swords. The Obligation of Christians to a Remembrance of Their Spiritual Rulers.: A Sermon, Preached in St. Mark's Church, New-York, September 19th, 1830, On Occasion of the Death of the Right Rev. John Henry Hobart, D.D. Bishop of the Protestant Episcopal Church in the State of New-York. New-York:: Published by T. and J. Swords, no. 127 Broadway. Edward J. Swords, printer., 1830.