APA (7th ed.) Citation

DL, S., TI, S., E, O., SH, L., HE, P., & FC, J. (1993). [Risk of lung cancer among foundry workers]. Ugeskrift for laeger, 155(9), 620.

Chicago Style (17th ed.) Citation

DL, Sherson, Sigsgaard TI, Overgaard E, Loft SH, Poulsen HE, and Jongeneelen FC. "[Risk of Lung Cancer Among Foundry Workers]." Ugeskrift for Laeger 155, no. 9 (1993): 620.

MLA (9th ed.) Citation

DL, Sherson, et al. "[Risk of Lung Cancer Among Foundry Workers]." Ugeskrift for Laeger, vol. 155, no. 9, 1993, p. 620.