APA (7th ed.) Citation

Praetorius, M., & Cordes, M. (2007). Puer natus in Bethlehem: Advent and Christmas music. CPO.

Chicago Style (17th ed.) Citation

Praetorius, Michael, and Manfred Cordes. Puer Natus in Bethlehem: Advent and Christmas Music. Georgsmarienhütte: CPO, 2007.

MLA (9th ed.) Citation

Praetorius, Michael, and Manfred Cordes. Puer Natus in Bethlehem: Advent and Christmas Music. CPO, 2007.