APA (7th ed.) Citation

Rupert, P., P, M. R., Peter, B., Paolo, P., Philipp, M., Claudia, S., . . . Nikolaa, D. N. (2012). Mortality after surgery in Europe: A 7 day cohort study. The Lancet, 380(9847), 1059.

Chicago Style (17th ed.) Citation

Rupert, Pearse, et al. "Mortality After Surgery in Europe: A 7 Day Cohort Study." The Lancet 380, no. 9847 (2012): 1059.

MLA (8th ed.) Citation

Rupert, Pearse, et al. "Mortality After Surgery in Europe: A 7 Day Cohort Study." The Lancet, vol. 380, no. 9847, 2012, p. 1059.