APA (7th ed.) Citation

Ratcliffe, J. A. (1952). The physical principles of wireless / by J.A. Ratcliffe (9th ed.). Methuen.

Chicago Style (17th ed.) Citation

Ratcliffe, J. A. The Physical Principles of Wireless / by J.A. Ratcliffe. 9th ed. Methuen, 1952.

MLA (9th ed.) Citation

Ratcliffe, J. A. The Physical Principles of Wireless / by J.A. Ratcliffe. 9th ed. Methuen, 1952.

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