APA

Gagliardi Robert, . (1978). Introduction to Communications Engineering. New York: John Wiley.

Chicago

Gagliardi Robert, . 1978. Introduction to Communications Engineering. New York: John Wiley.

Harvard

Gagliardi Robert, . (1978). Introduction to Communications Engineering. New York: John Wiley.

MLA

Gagliardi Robert, . Introduction to Communications Engineering. New York: John Wiley. 1978.