APA (7th ed.) Citation

Grunwald, I., Roth, C., Roth, C., Politi, M., Politi, M., Ahlhelm, F., . . . Reith, W. (2006). Imaging of spinal tumors.

Chicago Style (17th ed.) Citation

Grunwald, I., et al. Imaging of Spinal Tumors. 2006.

MLA (9th ed.) Citation

Grunwald, I., et al. Imaging of Spinal Tumors. 2006.