APA-čujuhus (7. p.)
Wigram, T. (2004). Improvisation: Methods and techniques for music therapy clinicians, educators and students. J. Kingsley Publishers.
Chicago-čujuhus (17. p.)
Wigram, Tony. Improvisation: Methods and Techniques for Music Therapy Clinicians, Educators and Students. London ; New York: J. Kingsley Publishers, 2004.
MLA-čujuhus (9. p.)
Wigram, Tony. Improvisation: Methods and Techniques for Music Therapy Clinicians, Educators and Students. J. Kingsley Publishers, 2004.
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