APA (7th ed.) Citation

Löewenfeld, S. (1959). Epistolae Pontificum Romanorum ineditae. Akademische Druck-U. Verlagsanstalt.

Chicago Style (17th ed.) Citation

Löewenfeld, Samuel. Epistolae Pontificum Romanorum Ineditae. Graz: Akademische Druck-U. Verlagsanstalt, 1959.

MLA (9th ed.) Citation

Löewenfeld, Samuel. Epistolae Pontificum Romanorum Ineditae. Akademische Druck-U. Verlagsanstalt, 1959.

Warning: These citations may not always be 100% accurate.