Hammer, H. E. (1938). The rural churches of Cortland county, New York. Rural Institute for Religious Workers.
Cita Chicago Style (17a ed.)Hammer, Harold E. The Rural Churches of Cortland County, New York. Ithaca, N.Y.: Rural Institute for Religious Workers, 1938.
Cita MLA (8a ed.)Hammer, Harold E. The Rural Churches of Cortland County, New York. Rural Institute for Religious Workers, 1938.
Precaución: Estas citas no son 100% exactas.