Citazione APA

Betten, F. S. (1921). Blessed Peter Canisius, born May 8, 1521: Foremost champion of the Church against protestantism in Germany. Central Bureau of the Central Society.

Stile di citazione Chicago

Betten, Francis S. Blessed Peter Canisius, Born May 8, 1521: Foremost Champion of the Church Against Protestantism in Germany. St. Louis, MO.: Central Bureau of the Central Society, 1921.

Citazione MLA

Betten, Francis S. Blessed Peter Canisius, Born May 8, 1521: Foremost Champion of the Church Against Protestantism in Germany. Central Bureau of the Central Society, 1921.