APA aipamena

Guckenberger, M., Hawkins, M., Flentje, M., & Sweeney, R. A. (2012). Fractionated radiosurgery for painful spinal metastases: DOSIS - a phase II trial. BioMed Central.

Chicago Style aipamena

Guckenberger, Matthias, Maria Hawkins, Michael Flentje, and Reinhart A. Sweeney. Fractionated Radiosurgery for Painful Spinal Metastases: DOSIS - a Phase II Trial. BioMed Central, 2012.

MLA aipamena

Guckenberger, Matthias, Maria Hawkins, Michael Flentje, and Reinhart A. Sweeney. Fractionated Radiosurgery for Painful Spinal Metastases: DOSIS - a Phase II Trial. BioMed Central, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.