Heisler, L. H., & Wilson, L. D. (1961). Design of panoramic ionospheric recorders. Journal of Research of the National Bureau of Standards. D, Radio Propagation., 65D, 629.
Chicago Style (17th ed.) CitationHeisler, L. H., and L. D. Wilson. "Design of Panoramic Ionospheric Recorders." Journal of Research of the National Bureau of Standards. D, Radio Propagation. 65D (1961): 629.
MLA (9th ed.) CitationHeisler, L. H., and L. D. Wilson. "Design of Panoramic Ionospheric Recorders." Journal of Research of the National Bureau of Standards. D, Radio Propagation., vol. 65D, 1961, p. 629.
Warning: These citations may not always be 100% accurate.