Cita APA

Sharpe, F. A. (1924). SMALL-POX: AN UNRECOGNIZED OUTBREAK.

Citación estilo Chicago

Sharpe, F. A. SMALL-POX: AN UNRECOGNIZED OUTBREAK. 1924.

Cita MLA

Sharpe, F. A. SMALL-POX: AN UNRECOGNIZED OUTBREAK. 1924.