Cita APA

Langdon, J., Way, A., Heaton, S., Bernard, J., & Molloy, S. (2010). Vertebral compression fractures – new clinical signs to aid diagnosis. The Royal College of Surgeons of England.

Citación estilo Chicago

Langdon, James, Adam Way, Samuel Heaton, Jason Bernard, y Sean Molloy. Vertebral Compression Fractures – New Clinical Signs to Aid Diagnosis. The Royal College of Surgeons of England, 2010.

Cita MLA

Langdon, James, et al. Vertebral Compression Fractures – New Clinical Signs to Aid Diagnosis. The Royal College of Surgeons of England, 2010.