Citazione APA

Hornyold, J. J. (1819). The real principles of Catholics; =: Or, A catechism of general instruction for grown persons,. Bernard Dornin.

Stile di citazione Chicago

Hornyold, John Joseph. The Real Principles of Catholics; =: Or, A Catechism of General Instruction for Grown Persons,. Philadelphia: Bernard Dornin, 1819.

Citazione MLA

Hornyold, John Joseph. The Real Principles of Catholics; =: Or, A Catechism of General Instruction for Grown Persons,. Bernard Dornin, 1819.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.