Citação norma APA

Siersted, H. C., Boldsen, J., Hansen, H. S., Mostgaard, G., & Hyldebrandt, N. (1998). Population based study of risk factors for underdiagnosis of asthma in adolescence: Odense schoolchild study. BMJ Group.

Citação norma Chicago

Siersted, Hans C., Jesper Boldsen, Henrik S. Hansen, Gert Mostgaard, and Niels Hyldebrandt. Population Based Study of Risk Factors for Underdiagnosis of Asthma in Adolescence: Odense Schoolchild Study. BMJ Group, 1998.

Citação norma MLA

Siersted, Hans C., et al. Population Based Study of Risk Factors for Underdiagnosis of Asthma in Adolescence: Odense Schoolchild Study. BMJ Group, 1998.

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