La penna di Pietro : storia (e cronaca) della comunicazione vaticana dal Concilio a Papa Francesco : mezzo secolo dall'Inter Mirifica al web - Scelzo, Angelo (2013)
Keywords: Communication -- Religious aspects -- Catholic Church -- History -- 20th century; Communication -- Religious aspects -- Catholic Church -- History -- 21st century; Church and mass media -- History -- 20th century; Church and mass media -- History -- 21st century