Ratcliffe, J. A. (1952). The physical principles of wireless (9th ed.). Methuen.
Chicago Style (17th ed.) CitationRatcliffe, J. A. The Physical Principles of Wireless. 9th ed. London: Methuen, 1952.
MLA (8th ed.) CitationRatcliffe, J. A. The Physical Principles of Wireless. 9th ed. Methuen, 1952.
Warning: These citations may not always be 100% accurate.