APA-referens (7:e uppl.)

(1969). Here comes the avant-garde: For chorus of any type of voices, and piano, with optional percussion instruments and electronic section / Brock McElheran.

Chicago-referens (17:e uppl.)

Here Comes the Avant-garde: For Chorus of Any Type of Voices, and Piano, with Optional Percussion Instruments and Electronic Section / Brock McElheran. 1969.

MLA-referens (9:e uppl.)

Here Comes the Avant-garde: For Chorus of Any Type of Voices, and Piano, with Optional Percussion Instruments and Electronic Section / Brock McElheran. 1969.