APA stil citiranja

Ackroyd, M. H. (1973). Digital filters: Digital filters. London: Butterworths.

Chicago stil citiranja

Ackroyd, Martin H. Digital filters: Digital filters. London: Butterworths, 1973.

MLA stil citiranja

Ackroyd, Martin H. Digital filters: Digital filters. London: Butterworths, 1973.

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