APA-viite

Johnson, A. M., Mercer, C. H., Beddows, S., de Silva, N., Desai, S., Howell-Jones, R., . . . Soldan, K. (2012). Epidemiology of, and behavioural risk factors for, sexually transmitted human papillomavirus infection in men and women in Britain. BMJ Group.

Chicago-tyylinen lähdeviittaus

Johnson, Anne M., et al. Epidemiology Of, and Behavioural Risk Factors For, Sexually Transmitted Human Papillomavirus Infection in Men and Women in Britain. BMJ Group, 2012.

MLA-viite

Johnson, Anne M., et al. Epidemiology Of, and Behavioural Risk Factors For, Sexually Transmitted Human Papillomavirus Infection in Men and Women in Britain. BMJ Group, 2012.

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