APA (7th ed.) Citation

Hildegard, B. (2016). Opera minora. Opera Minora.

Chicago Style (17th ed.) Citation

Hildegard, Bingen. "Opera Minora." Opera Minora 2016.

MLA (8th ed.) Citation

Hildegard, Bingen. "Opera Minora." Opera Minora, 2016.

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