Παραπομπή σε μορφή APA (7η εκδ.)

Fritsch, E., Duchow, J., Seil, R., Grunwald, I., & Reith, W. (2002). Accuracy of fluoroscopic navigation of pedicle screws. Assessment of screw placement by computed tomography.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fritsch, E., J. Duchow, R. Seil, I. Grunwald, και W. Reith. Accuracy of Fluoroscopic Navigation of Pedicle Screws. Assessment of Screw Placement by Computed Tomography. 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fritsch, E., et al. Accuracy of Fluoroscopic Navigation of Pedicle Screws. Assessment of Screw Placement by Computed Tomography. 2002.