Cita APA

Rauh, S. (1919). Tooth Brush Exercise. Dent Regist.

Chicago Style Citation

Rauh, Sidney. "Tooth Brush Exercise." Dent Regist 1919.

Cita MLA

Rauh, Sidney. "Tooth Brush Exercise." Dent Regist 1919.

Atenció: Aquestes cites poden no estar 100% correctes.