1
by Cohen, Mary published: London: Faber Music, c 2006

2
by Cohen, Mary published: London: Faber Music, c 2006

3
by Cohen, Mary published: London: Faber Music, c 2006

4
by Cohen, Mary published: London: Faber Music, c 2006

5
by Cohen, Mary published: Harlow: Faber Music, [2001]

Partitur
7
by Cohen, Mary published: London: Faber, 1993

8
by Cohen, Mary published: London: Faber, 1993

9
by Cohen, Mary published: London: Faber Music, c 1992

10
by Cohen, Mary published: London: Faber, 19XX-

13
by Cohen, Mary In: Journal of Historical Research in Music Education (2010) published: School of Music, Ithaca College, 2010

14
by Cohen, Mary L. In: Music Educators Journal (2012) published: Sage Publications, 2012

15
by Cohen, Mary L.. In: The Choral Journal (2007) published: American Choral Directors Association, 2007