Forsyth, M. (1990). Two girls started to sing..: Bulgarian village singing = 2 girls started to sing. Rounder.
Chicago Style (17th ed.) CitationForsyth, Martha. Two Girls Started to Sing..: Bulgarian Village Singing = 2 Girls Started to Sing. Cambridge, MA: Rounder, 1990.
MLA (9th ed.) CitationForsyth, Martha. Two Girls Started to Sing..: Bulgarian Village Singing = 2 Girls Started to Sing. Rounder, 1990.
Warning: These citations may not always be 100% accurate.