APA
Ceresia G. . M. A., . (1961). Traslations of the Beltone Institute for Hearing Research - No 15. : Beltone Institute For Hearing Research.
Chicago
Ceresia G Manfredi Angelo, . 1961. Traslations of the Beltone Institute for Hearing Research - No 15. : Beltone Institute For Hearing Research.
Harvard
Ceresia G. . M. A., . (1961). Traslations of the Beltone Institute for Hearing Research - No 15. : Beltone Institute For Hearing Research.
MLA
Ceresia G Manfredi Angelo, . Traslations of the Beltone Institute for Hearing Research - No 15. : Beltone Institute For Hearing Research. 1961.
