APA
Held C. L., Ferguson D. J. & Gallo M. W. (20010607). Cephalometric digitization: A determination of the minimum scanner settings necessary for precise landmark identification. : 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
Held C L, Ferguson D J and Gallo M W. 20010607. Cephalometric digitization: A determination of the minimum scanner settings necessary for precise landmark identification. : 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
Held C. L., Ferguson D. J. and Gallo M. W. (20010607). Cephalometric digitization: A determination of the minimum scanner settings necessary for precise landmark identification. : 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
Held C L, Ferguson D J and Gallo M W. Cephalometric digitization: A determination of the minimum scanner settings necessary for precise landmark identification. : American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics. 20010607.