APA-viite (7. p.)

Fletcher, B., Gheorghe, A., Moore, D., Wilson, S., & Damery, S. (2012). Improving the recruitment activity of clinicians in randomised controlled trials: A systematic review. BMJ Publishing Group.

Chicago-viite (17. p.)

Fletcher, B., A. Gheorghe, D. Moore, S. Wilson, ja S. Damery. Improving the Recruitment Activity of Clinicians in Randomised Controlled Trials: A Systematic Review. BMJ Publishing Group, 2012.

MLA-viite (9. p.)

Fletcher, B., et al. Improving the Recruitment Activity of Clinicians in Randomised Controlled Trials: A Systematic Review. BMJ Publishing Group, 2012.

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