APA

Cappellini V., Constantinides A. G., Emiliani P. L. & Harcourt Brace Jovanovich. (1978). Digital filters and their applications. London: Academic Press, a subsidiary of Harcourt Brace Jovanovich, Publishers.

Chicago

Cappellini Vito, Constantinides Anthony G, Emiliani Pier Luigi and Harcourt Brace Jovanovich. 1978. Digital filters and their applications. London: Academic Press, a subsidiary of Harcourt Brace Jovanovich, Publishers.

Harvard

Cappellini V., Constantinides A. G., Emiliani P. L. and Harcourt Brace Jovanovich. (1978). Digital filters and their applications. London: Academic Press, a subsidiary of Harcourt Brace Jovanovich, Publishers.

MLA

Cappellini Vito, Constantinides Anthony G, Emiliani Pier Luigi and Harcourt Brace Jovanovich. Digital filters and their applications. London: Academic Press, a subsidiary of Harcourt Brace Jovanovich, Publishers. 1978.