APA aipamena

Steffen, T., Stoll, T., Arvinte, T., & Schenk, R. K. (2001). Porous tricalcium phosphate and transforming growth factor used for anterior spine surgery. Springer-Verlag.

Chicago Style aipamena

Steffen, Thomas, Thierry Stoll, Tudor Arvinte, and Robert K. Schenk. Porous Tricalcium Phosphate and Transforming Growth Factor Used for Anterior Spine Surgery. Springer-Verlag, 2001.

MLA aipamena

Steffen, Thomas, Thierry Stoll, Tudor Arvinte, and Robert K. Schenk. Porous Tricalcium Phosphate and Transforming Growth Factor Used for Anterior Spine Surgery. Springer-Verlag, 2001.