APA (7th ed.) Citation

RA, R., V, P. W., OF, A., A, D., P, G., JD, J., . . . D, B. (2016). Epidemiology of lower respiratory infection and pneumonia in South Africa (1997-2015): A systematic review protocol. BMJ open, 6(9), e012154. https://doi.org/10.1136/bmjopen-2016-012154

Chicago Style (17th ed.) Citation

RA, Roomaney, Pillay-van Wyk V, Awotiwon OF, Dhansay A, Groenewald P, Joubert JD, Nglazi MD, Nicol E, and Bradshaw D. "Epidemiology of Lower Respiratory Infection and Pneumonia in South Africa (1997-2015): A Systematic Review Protocol." BMJ Open 6, no. 9 (2016): e012154. https://doi.org/10.1136/bmjopen-2016-012154.

MLA (9th ed.) Citation

RA, Roomaney, et al. "Epidemiology of Lower Respiratory Infection and Pneumonia in South Africa (1997-2015): A Systematic Review Protocol." BMJ Open, vol. 6, no. 9, 2016, p. e012154, https://doi.org/10.1136/bmjopen-2016-012154.