Citação norma APA

Tattersfield, A., Town, G., Johnell, O., Picado, C., Aubier, M., Braillon, P., & Karlstrom, R. (2001). Bone mineral density in subjects with mild asthma randomised to treatment with inhaled corticosteroids or non-corticosteroid treatment for two years. BMJ Group.

Citação norma Chicago

Tattersfield, A., G. Town, O. Johnell, C. Picado, M. Aubier, P. Braillon, and R. Karlstrom. Bone Mineral Density in Subjects With Mild Asthma Randomised To treatment With Inhaled Corticosteroids or Non-corticosteroid Treatment for Two Years. BMJ Group, 2001.

Citação norma MLA

Tattersfield, A., et al. Bone Mineral Density in Subjects With Mild Asthma Randomised To treatment With Inhaled Corticosteroids or Non-corticosteroid Treatment for Two Years. BMJ Group, 2001.

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