Wagner, C. P. (1979). Your Church can be healthy. Abingdon.
Dyfyniad Arddull ChicagoWagner, C. Peter. Your Church Can Be Healthy. Nashville: Abingdon, 1979.
Dyfyniad MLAWagner, C. Peter. Your Church Can Be Healthy. Abingdon, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.