Blackwell, K., & Blackwell, D. (2007). String Time Joggers: 14 pieces for flexible ensemble / Kathy and David Blackwell (Teacher's Pack.). Oxford Univ. Press.
Citazione stile Chigago Style (17a edizione)Blackwell, Kathy, e David Blackwell. String Time Joggers: 14 Pieces for Flexible Ensemble / Kathy and David Blackwell. Teacher's Pack. Oxford [u.a.]: Oxford Univ. Press, 2007.
Citatione MLA (8a ed.)Blackwell, Kathy, e David Blackwell. String Time Joggers: 14 Pieces for Flexible Ensemble / Kathy and David Blackwell. Teacher's Pack. Oxford Univ. Press, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.