Citação norma APA

Williams, J. R., & Flowerdew, A. D. (1990). Uptake of immunisation against hepatitis B among surgeons in Wessex Regional Health Authority.

Citação norma Chicago

Williams, J R., and A D. Flowerdew. Uptake of Immunisation against Hepatitis B Among Surgeons in Wessex Regional Health Authority. 1990.

Citação norma MLA

Williams, J R., and A D. Flowerdew. Uptake of Immunisation against Hepatitis B Among Surgeons in Wessex Regional Health Authority. 1990.

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