Reich, S., & Schmidt, P. (2014). Violin Phase for Guitars: Steve Reich (Rev., for guitar and pre-recorded tape or four guitars / arr. by Philipp Schmidt.). Universal Ed..

Reich, Steve, and Philipp Schmidt. Violin Phase for Guitars: Steve Reich. Rev., for guitar and pre-recorded tape or four guitars / arr. by Philipp Schmidt. London: Universal Ed., 2014.

Reich, Steve, and Philipp Schmidt. Violin Phase for Guitars: Steve Reich. Rev., for guitar and pre-recorded tape or four guitars / arr. by Philipp Schmidt. Universal Ed., 2014.