Cita APA

Sayeed, S. A., Johnson, A. J., Stroh, D. A., Gross, T. P., & Mont, M. A. (2010). Hip Resurfacing in Patients Who Have Osteonecrosis and are 25 Years or Under. Springer-Verlag.

Chicago Style Citation

Sayeed, Siraj A., Aaron J. Johnson, D. Alex Stroh, Thomas P. Gross, i Michael A. Mont. Hip Resurfacing in Patients Who Have Osteonecrosis and Are 25 Years or Under. Springer-Verlag, 2010.

Cita MLA

Sayeed, Siraj A., et al. Hip Resurfacing in Patients Who Have Osteonecrosis and Are 25 Years or Under. Springer-Verlag, 2010.