Cita APA (7a ed.)

Virtanen, V. S. (1949). Tonsillectomy as treatment of acute peritonsillitis: With clinical and statistical observations.

Cita Chicago Style (17a ed.)

Virtanen, Veli Seppo. Tonsillectomy as Treatment of Acute Peritonsillitis: With Clinical and Statistical Observations. Helsinki, 1949.

Cita MLA (8a ed.)

Virtanen, Veli Seppo. Tonsillectomy as Treatment of Acute Peritonsillitis: With Clinical and Statistical Observations. 1949.