APA (7th ed.) Citation

Matt, L. v., & Vian, N. (1954). Pius X. NZN Buchverlag.

Chicago Style (17th ed.) Citation

Matt, LØonard von, and Nello Vian. Pius X. Zþrich: NZN Buchverlag, 1954.

MLA (9th ed.) Citation

Matt, LØonard von, and Nello Vian. Pius X. NZN Buchverlag, 1954.

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