APA (7th ed.) Citation

Heisler, L. H. (1965). Experimental studies of perturbations in ionospheric plasma. Journal of Research, National Bureau of Standards. Section D, Radio Science., 69D, 219.

Chicago Style (17th ed.) Citation

Heisler, L. H. "Experimental Studies of Perturbations in Ionospheric Plasma." Journal of Research, National Bureau of Standards. Section D, Radio Science. 69D (1965): 219.

MLA (9th ed.) Citation

Heisler, L. H. "Experimental Studies of Perturbations in Ionospheric Plasma." Journal of Research, National Bureau of Standards. Section D, Radio Science., vol. 69D, 1965, p. 219.