APA (7th ed.) Citation

Baltherus Seckinganus -987 & Pörnbacher, M. (2016). Historia Sancti Fridolini (ca. 970). <<The>> Institute of Mediaeval Music.

Chicago Style (17th ed.) Citation

Baltherus Seckinganus -987 and Mechthild Pörnbacher. Historia Sancti Fridolini (ca. 970). Lions Bay, Canada: <<The>> Institute of Mediaeval Music, 2016.

MLA (9th ed.) Citation

Baltherus Seckinganus -987 and Mechthild Pörnbacher. Historia Sancti Fridolini (ca. 970). <<The>> Institute of Mediaeval Music, 2016.