Krause, B. (2015). It's Time: Voices from the front lines of urban mission. Estados Unidos de América: Mission to the Cities Committee, General Conference of Sevent-Day Adventists.
Dyfyniad Arddull ChicagoKrause, Berttina. It's Time: Voices From the Front Lines of Urban Mission. Estados Unidos de América: Mission to the Cities Committee, General Conference of Sevent-Day Adventists, 2015.
Dyfyniad MLAKrause, Berttina. It's Time: Voices From the Front Lines of Urban Mission. Estados Unidos de América: Mission to the Cities Committee, General Conference of Sevent-Day Adventists, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.