Guevara, R. C. L. (1990). Digital signal processing applications in monophonic music analysis. Philippine Engineering Journal.
Čikaški stil citiranja (17. izdanje)Guevara, Rowena Cristina L. "Digital Signal Processing Applications in Monophonic Music Analysis." Philippine Engineering Journal 1990.
MLA način citiranja (9. izdanje)Guevara, Rowena Cristina L. "Digital Signal Processing Applications in Monophonic Music Analysis." Philippine Engineering Journal, 1990.
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