APA-referens

Butterworth and. (1973). Butterworth and Chebysher digital filters: Tables for their design. Elsevier.

Chicago-stil citat

Butterworth and. Butterworth and Chebysher Digital Filters: Tables for Their Design. Amsterdam: Elsevier, 1973.

MLA-referens

Butterworth and. Butterworth and Chebysher Digital Filters: Tables for Their Design. Elsevier, 1973.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.