Citação norma APA

Cooke, R. P., Riordan, T., Jones, D. M., & Painter, M. J. (1989). Secondary cases of meningococcal infection among close family and household contacts in England and Wales, 1984-7.

Citação norma Chicago

Cooke, R. P., T. Riordan, D. M. Jones, and M. J. Painter. Secondary Cases of Meningococcal Infection Among Close Family and Household Contacts in England and Wales, 1984-7. 1989.

Citação norma MLA

Cooke, R. P., T. Riordan, D. M. Jones, and M. J. Painter. Secondary Cases of Meningococcal Infection Among Close Family and Household Contacts in England and Wales, 1984-7. 1989.

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