Pérez-Aldeguer, S. (2015). Konkol, G.K., & Kierzkowski, M. (Coords.) (2013). Competences. Gdansk: The Stanislaw Moniuszko Academy of Music in Gdansk. International Aspects of Music Education. Volume 2. FahrenHouse.
Citazione stile Chigago Style (17a edizione)Pérez-Aldeguer, Santiago. Konkol, G.K., & Kierzkowski, M. (Coords.) (2013). Competences. Gdansk: The Stanislaw Moniuszko Academy of Music in Gdansk. International Aspects of Music Education. Volume 2. FahrenHouse, 2015.
Citatione MLA (9a ed.)Pérez-Aldeguer, Santiago. Konkol, G.K., & Kierzkowski, M. (Coords.) (2013). Competences. Gdansk: The Stanislaw Moniuszko Academy of Music in Gdansk. International Aspects of Music Education. Volume 2. FahrenHouse, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.