Blackwell, K., & Blackwell, D. (2007). String Time Joggers: 14 pieces for flexible ensemble / Kathy and David Blackwell (Teacher's Pack.). Oxford Univ. Press.
Chicago-Zitierstil (17. Ausg.)Blackwell, Kathy, 与 David Blackwell. String Time Joggers: 14 Pieces for Flexible Ensemble / Kathy and David Blackwell. Teacher's Pack. Oxford [u.a.]: Oxford Univ. Press, 2007.
MLA-Zitierstil (8. Ausg.)Blackwell, Kathy, 与 David Blackwell. String Time Joggers: 14 Pieces for Flexible Ensemble / Kathy and David Blackwell. Teacher's Pack. Oxford Univ. Press, 2007.
警告：这些引文格式不一定是100％准确.