DUDA, Paweł and LITWIN, Henryk. Antonio Santa Croce and Giovanni Battista Pallotta – Cooperation between the Warsaw and Vienna Nunciatures in 1629. A Contribution to the Study of Horizontal Communication within the Structures of the Papal Diplomatic Service. Legatio: The Journal for Renaissance and Early Modern Diplomatic Studies. Online. 11 June 2023. Vol. 6, pp. 31-64. [Accessed 5 July 2024]. DOI 10.12775/LEGATIO.2022.02.