APA (7th ed.) Citation

Blake, R. (2002). Electronic Communication systems (2.). Cengage Learning.

Chicago Style (17th ed.) Citation

Blake, Roy. Electronic Communication Systems. 2. Delmar: Cengage Learning, 2002.

MLA (9th ed.) Citation

Blake, Roy. Electronic Communication Systems. 2. Cengage Learning, 2002.

Warning: These citations may not always be 100% accurate.