The principles of electric wave telegraphy and telephony

MLA

Fleming, J. A. The Principles of Electric Wave Telegraphy and Telephony. 3th edition London: Longmans & Co, 1916.

APA

Fleming, J. A. (1916). The principles of electric wave telegraphy and telephony. 3th edition London: Longmans & Co.

Chicago

Fleming, J. A. The Principles of Electric Wave Telegraphy and Telephony. 3th edition London: Longmans & Co, 1916.