Cita APA (7th ed.)

Forbes, L., Nicholls, C., Linsell, L., Graham, J., Tompkins, C., & Ramirez, A. (2010). Involving users in the design of a randomised controlled trial of an intervention to promote early presentation in breast cancer: Qualitative study. BioMed Central.

Cita Chicago (17th ed.)

Forbes, L., C. Nicholls, L. Linsell, J. Graham, C. Tompkins, i A. Ramirez. Involving Users in the Design of a Randomised Controlled Trial of an Intervention to Promote Early Presentation in Breast Cancer: Qualitative Study. BioMed Central, 2010.

Cita MLA (9th ed.)

Forbes, L., et al. Involving Users in the Design of a Randomised Controlled Trial of an Intervention to Promote Early Presentation in Breast Cancer: Qualitative Study. BioMed Central, 2010.