APA (7th ed.) Citation

Powell, J. (1981). Aircraft radio systems. Pitman.

Chicago Style (17th ed.) Citation

Powell, J. Aircraft Radio Systems. London ; Marshfield, Mass.: Pitman, 1981.

MLA (8th ed.) Citation

Powell, J. Aircraft Radio Systems. Pitman, 1981.

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