APA Style

Couch, Leon W.. (2007-04-15T12:35:44+). Digital and Analog Communication Systems (7th Edition). : Pearson/Prentice Hall.

Chicago Style

Couch, Leon W.. Digital and Analog Communication Systems. 7th Edition : Pearson/Prentice Hall, 2007-04-15T12:35:44+. Book.

MLA Style

Couch, Leon W.. Digital and Analog Communication Systems. 7th Edition : Pearson/Prentice Hall, 2007-04-15T12:35:44+. Book.

Turabian Style

Couch, Leon W.. Digital and Analog Communication Systems. 7th Edition : Pearson/Prentice Hall, 2007-04-15T12:35:44+. Book.