APA (7th ed.) Citation

(1884). Directorium chori sacrosantae Patriar. Basilicae Vaticanae. Polyglottis S.C. de Prop.Fide.

Chicago Style (17th ed.) Citation

Directorium Chori Sacrosantae Patriar. Basilicae Vaticanae. Romae: Polyglottis S.C. de Prop.Fide, 1884.

MLA (9th ed.) Citation

Directorium Chori Sacrosantae Patriar. Basilicae Vaticanae. Polyglottis S.C. de Prop.Fide, 1884.

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