Sanctisimi domini nostri domini Clementis divina providentia Papæ XII. constitutio diversas continens ordinationes pro bona directione conclavis, ac rerum Sede Apostolica vacante agendarum
Catholic Church.Pope (1730-1740 : Clement XII)
Romæ, 1733. Ex typographia Rev. Cam. Apostolicæ.
[1733]
Vacancy of the Holy See.