APA (7th ed.) Citation

Siffrin, P. (1961). Missale Gothicum. Casa Editrice Herder.

Chicago Style (17th ed.) Citation

Siffrin, Petrus. Missale Gothicum. Roma: Casa Editrice Herder, 1961.

MLA (9th ed.) Citation

Siffrin, Petrus. Missale Gothicum. Casa Editrice Herder, 1961.

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