Não informado. (1924). Contact Point. University of the Pacific, College of Physicians and Surgeons, School of Dentistry.
Chicago-Zitierstil (17. Ausg.)Não informado. Contact Point. San Francisco, Calif: University of the Pacific, College of Physicians and Surgeons, School of Dentistry, 1924.
MLA-Zitierstil (8. Ausg.)Não informado. Contact Point. University of the Pacific, College of Physicians and Surgeons, School of Dentistry, 1924.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.