Citação norma APA

Darby, S., & Ewart, D. (1998). Measures of mortality in the study of individuals infected with the human immunodeficiency virus in the UK haemophilia population.

Citação norma Chicago

Darby, S., and D. Ewart. Measures of Mortality in the Study of Individuals Infected with the Human Immunodeficiency Virus in the UK Haemophilia Population. 1998.

Citação norma MLA

Darby, S., and D. Ewart. Measures of Mortality in the Study of Individuals Infected with the Human Immunodeficiency Virus in the UK Haemophilia Population. 1998.

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