APA

Hamming (R W), Dr. D.L.Narasimmhan, . (1989). Digital Filters Ed.3. : .

Chicago

Hamming (R W), Dr. D.L.Narasimmhan, . 1989. Digital Filters Ed.3. : .

Harvard

Hamming (R W), Dr. D.L.Narasimmhan, . (1989). Digital Filters Ed.3. : .

MLA

Hamming (R W), Dr. D.L.Narasimmhan, . Digital Filters Ed.3. : . 1989.