APA-viite

Hughes, G., Williams, T., Simms, I., Mercer, C., Fenton, K., & Cassell, J. (2007). Use of a primary care database to determine trends in genital chlamydia testing, diagnostic episodes and management in UK general practice, 1990–2004. BMJ Group.

Chicago-tyylinen lähdeviittaus

Hughes, Gwenda, Tim Williams, Ian Simms, Catherine Mercer, Kevin Fenton, ja Jackie Cassell. Use of a Primary Care Database to Determine Trends in Genital Chlamydia Testing, Diagnostic Episodes and Management in UK General Practice, 1990–2004. BMJ Group, 2007.

MLA-viite

Hughes, Gwenda, et al. Use of a Primary Care Database to Determine Trends in Genital Chlamydia Testing, Diagnostic Episodes and Management in UK General Practice, 1990–2004. BMJ Group, 2007.

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