APA (7th ed.) Citation

Unger-Alvi, S. (2021). Eugenio Pacelli and Germany: New archival perspectives on papal politics, 1917-1958. De Gruyter.

Chicago Style (17th ed.) Citation

Unger-Alvi, Simon. Eugenio Pacelli and Germany: New Archival Perspectives on Papal Politics, 1917-1958. [Berlin]: De Gruyter, 2021.

MLA (9th ed.) Citation

Unger-Alvi, Simon. Eugenio Pacelli and Germany: New Archival Perspectives on Papal Politics, 1917-1958. De Gruyter, 2021.