Cita APA (7a ed.)
Schwarz, C. A., & Schalk, C. (1998). Implementation guide to natural church development. ChurchSmart Resources.
Cita Chicago Style (17a ed.)
Schwarz, Christian A., y Christoph Schalk. Implementation Guide to Natural Church Development. Carol Stream, IL: ChurchSmart Resources, 1998.
Cita MLA (9a ed.)
Schwarz, Christian A., y Christoph Schalk. Implementation Guide to Natural Church Development. ChurchSmart Resources, 1998.
Precaución: Estas citas no son 100% exactas.