APA
Lawrenson J. G., Graham-Rowe E., Lorencatto F., Burr J., Bunce C., Francis J. J., Aluko P., Rice S., Vale L., Peto T., Presseau J., Ivers N. & Grimshaw J. M. (20180226). Interventions to increase attendance for diabetic retinopathy screening. : The Cochrane database of systematic reviews.
Chicago
Lawrenson John G, Graham-Rowe Ella, Lorencatto Fabiana, Burr Jennifer, Bunce Catey, Francis Jillian J, Aluko Patricia, Rice Stephen, Vale Luke, Peto Tunde, Presseau Justin, Ivers Noah and Grimshaw Jeremy M. 20180226. Interventions to increase attendance for diabetic retinopathy screening. : The Cochrane database of systematic reviews.
Harvard
Lawrenson J. G., Graham-Rowe E., Lorencatto F., Burr J., Bunce C., Francis J. J., Aluko P., Rice S., Vale L., Peto T., Presseau J., Ivers N. and Grimshaw J. M. (20180226). Interventions to increase attendance for diabetic retinopathy screening. : The Cochrane database of systematic reviews.
MLA
Lawrenson John G, Graham-Rowe Ella, Lorencatto Fabiana, Burr Jennifer, Bunce Catey, Francis Jillian J, Aluko Patricia, Rice Stephen, Vale Luke, Peto Tunde, Presseau Justin, Ivers Noah and Grimshaw Jeremy M. Interventions to increase attendance for diabetic retinopathy screening. : The Cochrane database of systematic reviews. 20180226.