APA (7e ed.) Bronvermelding

Não informado. (1924). Contact Point. University of the Pacific, College of Physicians and Surgeons, School of Dentistry.

Chicago (17e ed.) Bronvermelding

Não informado. Contact Point. San Francisco, Calif: University of the Pacific, College of Physicians and Surgeons, School of Dentistry, 1924.

MLA (8e ed.) Bronvermelding

Não informado. Contact Point. University of the Pacific, College of Physicians and Surgeons, School of Dentistry, 1924.

Let op: Deze citaties zijn niet altijd 100% accuraat.