APA ציטוט

Ackland, W. R. (1923). President's Address: Some Considerations for Preventive Dentistry.

Citação norma Chicago

Ackland, W. R. President's Address: Some Considerations for Preventive Dentistry. 1923.

ציטוט MLA

Ackland, W. R. President's Address: Some Considerations for Preventive Dentistry. 1923.