Cita APA (7a ed.)

Greyling, A., Ras, R. T., Zock, P. L., Lorenz, M., Hopman, M. T., Thijssen, D. H. J., & Draijer, R. (2014). The effect of black tea on blood pressure: A systematic review with meta-analysis of randomized controlled trials. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Greyling, Arno, Rouyanne T. Ras, Peter L. Zock, Mario Lorenz, Maria T. Hopman, Dick H J. Thijssen, y Richard Draijer. The Effect of Black Tea on Blood Pressure: A Systematic Review with Meta-analysis of Randomized Controlled Trials. Public Library of Science (PLoS), 2014.

Cita MLA (8a ed.)

Greyling, Arno, et al. The Effect of Black Tea on Blood Pressure: A Systematic Review with Meta-analysis of Randomized Controlled Trials. Public Library of Science (PLoS), 2014.