United States. Army. Signal Corps. (1918). Ground telegraphy or T.P.S.; description and use of SCR-71 transmitter and SCR-72 amplifier in forward position communication work. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Army. Signal Corps. Ground Telegraphy or T.P.S.; Description and Use of SCR-71 Transmitter and SCR-72 Amplifier in Forward Position Communication Work. Washington: [publisher not identified], 1918.
MLA (9th ed.) CitationUnited States. Army. Signal Corps. Ground Telegraphy or T.P.S.; Description and Use of SCR-71 Transmitter and SCR-72 Amplifier in Forward Position Communication Work. [publisher not identified], 1918.
Warning: These citations may not always be 100% accurate.