Citazione Stile APA (7a Edizione)
Ellsworth, D. P. (1979). Christian music in contemporary witness: Historical antecedents and contemporary practices. Baker Book House.
Citazione stile Chigago Style (17a edizione)
Ellsworth, Donald Paul. Christian Music in Contemporary Witness: Historical Antecedents and Contemporary Practices. Grand Rapids, Mich.: Baker Book House, 1979.
Citatione MLA (9a ed.)
Ellsworth, Donald Paul. Christian Music in Contemporary Witness: Historical Antecedents and Contemporary Practices. Baker Book House, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.