Harkness, G. (1981). Understanding the christain faith (festival edition.). Abingdon.
Citación estilo ChicagoHarkness, Georgia. Understanding the Christain Faith. festival edition. Nashville: Abingdon, 1981.
Cita MLAHarkness, Georgia. Understanding the Christain Faith. festival edition. Abingdon, 1981.
Warning: These citations may not always be 100% accurate.