APA (7th ed.) Citation

Armstrong,William A, Barnes,William D, & (ONTARIO), D. R. E. O. (1979). A Battery for Arctic Radio Repeater Systems.

Chicago Style (17th ed.) Citation

Armstrong,William A, Barnes,William D, and DEFENCE RESEARCH ESTABLISHMENT OTTAWA (ONTARIO). A Battery for Arctic Radio Repeater Systems. 1979.

MLA (9th ed.) Citation

Armstrong,William A, et al. A Battery for Arctic Radio Repeater Systems. 1979.

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