APA-Zitierstil (7. Ausg.)

Grau, T., Leipold, R. W., Horter, J., Conradi, R., Martin, E., & Motsch, J. (2001). Colour doppler imaging of the interspinous and epidural space. European journal of anaesthesiology, 18(11), . https://doi.org/10.1046/j.1365-2346.2001.00993.x

Chicago-Zitierstil (17. Ausg.)

Grau, Thomas, Rüdiger Wolfgang Leipold, Johannes Horter, Renate Conradi, Eike Martin, und Johann Motsch. "Colour Doppler Imaging of the Interspinous and Epidural Space." European Journal of Anaesthesiology 18, no. 11 (2001). https://doi.org/10.1046/j.1365-2346.2001.00993.x.

MLA-Zitierstil (9. Ausg.)

Grau, Thomas, et al. "Colour Doppler Imaging of the Interspinous and Epidural Space." European Journal of Anaesthesiology, vol. 18, no. 11, 2001, https://doi.org/10.1046/j.1365-2346.2001.00993.x.