Cita APA

Pons, J. A. (1956). Epidemic outbreak of poliomyelitis in Puerto Rico: Preliminary report.

Chicago Style Citation

Pons, Juan A. Epidemic Outbreak of Poliomyelitis in Puerto Rico: Preliminary Report. 1956.

Cita MLA

Pons, Juan A. Epidemic Outbreak of Poliomyelitis in Puerto Rico: Preliminary Report. 1956.

Atenció: Aquestes cites poden no estar 100% correctes.