APA
Tyndall D. A., Matteson S. R., Soltmann R. E., Hamilton T. L. & Proffit W. R. (19880609). Exposure reduction in cephalometric radiology: a comprehensive approach. : American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.
Chicago
Tyndall D A, Matteson S R, Soltmann R E, Hamilton T L and Proffit W R. 19880609. Exposure reduction in cephalometric radiology: a comprehensive approach. : American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.
Harvard
Tyndall D. A., Matteson S. R., Soltmann R. E., Hamilton T. L. and Proffit W. R. (19880609). Exposure reduction in cephalometric radiology: a comprehensive approach. : American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.
MLA
Tyndall D A, Matteson S R, Soltmann R E, Hamilton T L and Proffit W R. Exposure reduction in cephalometric radiology: a comprehensive approach. : American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics. 19880609.