Boehm, J. P., & Hinke, W. J. (1916). Life and letters of the Rev. John Philip Boehm, founder of the Reformed church in Pennsylvania, 1683-1749. Philadelphia: Publication and Sunday school board of the Reformed church in the United States.

Boehm, John Philip, and William John Hinke. Life and Letters of the Rev. John Philip Boehm, Founder of the Reformed Church in Pennsylvania, 1683-1749. Philadelphia: Publication and Sunday school board of the Reformed church in the United States, 1916.

Boehm, John Philip, and William John Hinke. Life and Letters of the Rev. John Philip Boehm, Founder of the Reformed Church in Pennsylvania, 1683-1749. Philadelphia: Publication and Sunday school board of the Reformed church in the United States, 1916.