APA (7th ed.) Citation

O'Sullivan, B., Brierley, J., Byrd, D., Bosman, F., Kehoe, S., Kossary, C., . . . Gospodarowicz, M. (2017). The TNM classification of malignant tumours—towards common understanding and reasonable expectations. The lancet oncology, 18(7), 849-851. https://doi.org/10.1016/S1470-2045(17)30438-2

Chicago Style (17th ed.) Citation

O'Sullivan, Brian, et al. "The TNM Classification of Malignant Tumours—towards Common Understanding and Reasonable Expectations." The Lancet Oncology 18, no. 7 (2017): 849-851. https://doi.org/10.1016/S1470-2045(17)30438-2.

MLA (9th ed.) Citation

O'Sullivan, Brian, et al. "The TNM Classification of Malignant Tumours—towards Common Understanding and Reasonable Expectations." The Lancet Oncology, vol. 18, no. 7, 2017, pp. 849-851, https://doi.org/10.1016/S1470-2045(17)30438-2.