Citação norma APA

Fraser, R. C., & Clayton, D. G. (1981). The accuracy of age—sex registers, practice medical records and family practitioner committee registers.

Citação norma Chicago

Fraser, Robin C., and David G. Clayton. The Accuracy of Age—sex Registers, Practice Medical Records and Family Practitioner Committee Registers. 1981.

Citação norma MLA

Fraser, Robin C., and David G. Clayton. The Accuracy of Age—sex Registers, Practice Medical Records and Family Practitioner Committee Registers. 1981.

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