APA (7e ed.) Bronvermelding

Krug, D., & Greenwald, M. (1912). Christmas song: Stilly night, holy night, op.196 = stille nacht, heilige nacht. Century Music.

Chicago (17e ed.) Bronvermelding

Krug, Diederich, en M. Greenwald. Christmas Song: Stilly Night, Holy Night, Op.196 = Stille Nacht, Heilige Nacht. New York: Century Music, 1912.

MLA (9e ed.) Bronvermelding

Krug, Diederich, en M. Greenwald. Christmas Song: Stilly Night, Holy Night, Op.196 = Stille Nacht, Heilige Nacht. Century Music, 1912.