Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.