Pirie, K., Beral, V., Green, J., Reeves, G., Peto, R., McBride, P., . . . Green, A. (2018). Heterogeneous relationships of squamous and basal cell carcinomas of the skin with smoking: The UK Million Women Study and meta-analysis of prospective studies. Nature Publishing Group.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pirie, K., V. Beral, J. Green, G. Reeves, R. Peto, P. McBride, C. Olsen, و A. Green. Heterogeneous Relationships of Squamous and Basal Cell Carcinomas of the Skin with Smoking: The UK Million Women Study and Meta-analysis of Prospective Studies. Nature Publishing Group, 2018.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Pirie, K., et al. Heterogeneous Relationships of Squamous and Basal Cell Carcinomas of the Skin with Smoking: The UK Million Women Study and Meta-analysis of Prospective Studies. Nature Publishing Group, 2018.