Citação norma APA

Sierra-Johnson, J., Romero-Corral, A., Lopez-Jimenez, F., Gami, A. S., Kuniyoshi, F. H. S., Wolk, R., & Somers, V. K. (2007). Relation of Increased Leptin Concentrations to History of Myocardial Infarction and Stroke in the US Population.

Citação norma Chicago

Sierra-Johnson, Justo, Abel Romero-Corral, Francisco Lopez-Jimenez, Apoor Suresh Gami, Fatima Helena Sert Kuniyoshi, Robert Wolk, and Virend Kristen Somers. Relation of Increased Leptin Concentrations to History of Myocardial Infarction and Stroke in the US Population. 2007.

Citação norma MLA

Sierra-Johnson, Justo, et al. Relation of Increased Leptin Concentrations to History of Myocardial Infarction and Stroke in the US Population. 2007.

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