APA (7th ed.) Citation

Marshall, G. J. (1980). Principles of digital communications (1. print.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Marshall, Garry J. Principles of Digital Communications. 1. print. London [u.a.]: McGraw-Hill, 1980.

MLA (9th ed.) Citation

Marshall, Garry J. Principles of Digital Communications. 1. print. McGraw-Hill, 1980.