APA (7th ed.) Citation

Liu, B., Floud, S., Pirie, K., Green, J., Peto, R., Beral, V., & Collaborators, M. W. S. (2016). Does happiness itself directly affect mortality? The prospective UK Million Women Study. Lancet, 387(10021), 874. https://doi.org/10.1016/S0140-6736(15)01087-9

Chicago Style (17th ed.) Citation

Liu, Bette, Sarah Floud, Kirstin Pirie, Jane Green, Richard Peto, Valerie Beral, and Million Women Study Collaborators. "Does Happiness Itself Directly Affect Mortality? The Prospective UK Million Women Study." Lancet 387, no. 10021 (2016): 874. https://doi.org/10.1016/S0140-6736(15)01087-9.

MLA (9th ed.) Citation

Liu, Bette, et al. "Does Happiness Itself Directly Affect Mortality? The Prospective UK Million Women Study." Lancet, vol. 387, no. 10021, 2016, p. 874, https://doi.org/10.1016/S0140-6736(15)01087-9.