APA (7th ed.) Citation
JL, L. (1984 Jan-Feb). Computer languages and operating systems: What they are and how they work. Applied Radiology, 13(1), 33-36.
Chicago Style (17th ed.) Citation
JL, Lehr. "Computer Languages and Operating Systems: What They Are and How They Work." Applied Radiology 13, no. 1 (1984 Jan-Feb): 33-36.
MLA (9th ed.) Citation
JL, Lehr. "Computer Languages and Operating Systems: What They Are and How They Work." Applied Radiology, vol. 13, no. 1, 1984 Jan-Feb, pp. 33-36.
Warning: These citations may not always be 100% accurate.