Citação norma APA

Churchill, D., Allen, J., Pringle, M., Hippisley-Cox, J., Ebdon, D., Macpherson, M., & Bradley, S. (2000). Consultation patterns and provision of contraception in general practice before teenage pregnancy: Case-control study. BMJ.

Citação norma Chicago

Churchill, Dick, Jane Allen, Mike Pringle, Julia Hippisley-Cox, Dave Ebdon, Marion Macpherson, and Sue Bradley. "Consultation Patterns and Provision of Contraception in General Practice Before Teenage Pregnancy: Case-control Study." BMJ 2000.

Citação norma MLA

Churchill, Dick, et al. "Consultation Patterns and Provision of Contraception in General Practice Before Teenage Pregnancy: Case-control Study." BMJ 2000.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.