Hagberg, G. (2000). Improvisation in the Arts. The Journal of Aesthetics and Art Criticism.
Chicago-Zitierstil (17. Ausg.)Hagberg, Garry. "Improvisation in the Arts." The Journal of Aesthetics and Art Criticism 2000.
MLA-Zitierstil (8. Ausg.)Hagberg, Garry. "Improvisation in the Arts." The Journal of Aesthetics and Art Criticism, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.