APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.