Jeffery, P. (2006). The mystery of Christian marriage. Gracewing.
Cita Chicago Style (17a ed.)Jeffery, Peter. The Mystery of Christian Marriage. Leominster: Gracewing, 2006.
Cita MLA (8a ed.)Jeffery, Peter. The Mystery of Christian Marriage. Gracewing, 2006.
Precaución: Estas citas no son 100% exactas.