Gaya APA

Barham, Terry J.. (1991). Boy's Changing Voice, The : New Solutions for Today's Choral Teacher . United States of America: Belwin Mills Publishing Corp.

Gaya Chicago

Barham, Terry J.. Boy's Changing Voice, The : New Solutions for Today's Choral Teacher. United States of America: Belwin Mills Publishing Corp, 1991. Academic.

Gaya MLA

Barham, Terry J.. Boy's Changing Voice, The : New Solutions for Today's Choral Teacher. United States of America: Belwin Mills Publishing Corp, 1991. Academic.

Gaya Turabian

Barham, Terry J.. Boy's Changing Voice, The : New Solutions for Today's Choral Teacher. United States of America: Belwin Mills Publishing Corp, 1991. Academic.