Citação norma APA

Abreu, M. T., Kantorovich, V., Vasiliauskas, E. A., Gruntmanis, U., Matuk, R., Daigle, K., . . . Adams, J. S. (2004). Measurement of vitamin D levels in inflammatory bowel disease patients reveals a subset of Crohn’s disease patients with elevated 1,25-dihydroxyvitamin D and low bone mineral density. Copyright 2004 by Gut.

Citação norma Chicago

Abreu, M T., et al. Measurement of Vitamin D Levels in Inflammatory Bowel Disease Patients Reveals a Subset of Crohn’s Disease Patients With Elevated 1,25-dihydroxyvitamin D and Low Bone Mineral Density. Copyright 2004 by Gut, 2004.

Citação norma MLA

Abreu, M T., et al. Measurement of Vitamin D Levels in Inflammatory Bowel Disease Patients Reveals a Subset of Crohn’s Disease Patients With Elevated 1,25-dihydroxyvitamin D and Low Bone Mineral Density. Copyright 2004 by Gut, 2004.

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