Cita APA

Ni, B., Guo, X., & Guo, Q. (2020). Atlantoaxial Fixation Techniques. Springer Singapore.

Chicago Style Citation

Ni, Bin, Xiang Guo, i Qunfeng Guo. Atlantoaxial Fixation Techniques. Springer Singapore, 2020.

Cita MLA

Ni, Bin, Xiang Guo, i Qunfeng Guo. Atlantoaxial Fixation Techniques. Springer Singapore, 2020.

Atenció: Aquestes cites poden no estar 100% correctes.