Citação norma APA

Graessl, A., Ruehle, A., Renz, W., Winter, L., Pfeiffer, H., Ruff, J., . . . Niendorf, T. (2013). Sodium imaging of the heart at 7T: Design, evaluation and application of a four-channel transmit/receive surface coil array. BioMed Central.

Citação norma Chicago

Graessl, A., A. Ruehle, W. Renz, L. Winter, H. Pfeiffer, J. Ruff, J. Rieger, and T. Niendorf. Sodium Imaging of the Heart At 7T: Design, Evaluation and Application of a Four-channel Transmit/receive Surface Coil Array. BioMed Central, 2013.

Citação norma MLA

Graessl, A., et al. Sodium Imaging of the Heart At 7T: Design, Evaluation and Application of a Four-channel Transmit/receive Surface Coil Array. BioMed Central, 2013.

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