APA-viite (7. p.)

Fritsch, E., Duchow, J., Seil, R., Grunwald, I., & Reith, W. (2002). [Accuracy of fluoroscopic navigation of pedicle screws. CT-based evaluation of bone screw placement].

Chicago-viite (17. p.)

Fritsch, E., J. Duchow, R. Seil, I. Grunwald, ja W. Reith. [Accuracy of Fluoroscopic Navigation of Pedicle Screws. CT-based Evaluation of Bone Screw Placement]. 2002.

MLA-viite (9. p.)

Fritsch, E., et al. [Accuracy of Fluoroscopic Navigation of Pedicle Screws. CT-based Evaluation of Bone Screw Placement]. 2002.