APA引文
Frenzel, L. E. (2008). Principles of electronic communication systems (3rd ed.). Tata McGraw-Hill.
Chicago Style (17th ed.) Citation
Frenzel, Louis E. Principles of Electronic Communication Systems. 3rd ed. New Delhi: Tata McGraw-Hill, 2008.
MLA引文
Frenzel, Louis E. Principles of Electronic Communication Systems. 3rd ed. Tata McGraw-Hill, 2008.
警告：這些引文格式不一定是100％准確.