Kashima, T. G., Gamage, N. G., Dirksen, U., Gibbons, C. L., Ostlere, S. J., & Athanasou, N. A. (2013). Localized Ewing sarcoma of the tibia. BioMed Central.
Chicago Style aipamenaKashima, Takeshi G., Nimali G. Gamage, Uta Dirksen, Christopher LMH Gibbons, Simon J. Ostlere, and Nicholas A. Athanasou. Localized Ewing Sarcoma of the Tibia. BioMed Central, 2013.
MLA aipamenaKashima, Takeshi G., et al. Localized Ewing Sarcoma of the Tibia. BioMed Central, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.