APA (7th ed.) Citation

Focke, C. M., Bürger, H., van Diest, P. J., Finsterbusch, K., Gläser, D., Korsching, E., . . . Woziwodski, J. (2017). Interlaboratory variability of Ki67 staining in breast cancer. European journal of cancer (1990), 84, 219-227. https://doi.org/10.1016/j.ejca.2017.07.041

Chicago Style (17th ed.) Citation

Focke, Cornelia M., et al. "Interlaboratory Variability of Ki67 Staining in Breast Cancer." European Journal of Cancer (1990) 84 (2017): 219-227. https://doi.org/10.1016/j.ejca.2017.07.041.

MLA (9th ed.) Citation

Focke, Cornelia M., et al. "Interlaboratory Variability of Ki67 Staining in Breast Cancer." European Journal of Cancer (1990), vol. 84, 2017, pp. 219-227, https://doi.org/10.1016/j.ejca.2017.07.041.