APA
Askill J., . (1979). Physics of Musical Sounds. : D. Van Nostrand Company.
Chicago
Askill John, . 1979. Physics of Musical Sounds. : D. Van Nostrand Company.
Harvard
Askill J., . (1979). Physics of Musical Sounds. : D. Van Nostrand Company.
MLA
Askill John, . Physics of Musical Sounds. : D. Van Nostrand Company. 1979.
