Cita APA

Kerr, W. G., & Pease, N. J. (1956). Severe Localized Epidemic of “Infantile Paralysis” in the Tropics.

Citación estilo Chicago

Kerr, W. G., y N. J. Pease. Severe Localized Epidemic of “Infantile Paralysis” in the Tropics. 1956.

Cita MLA

Kerr, W. G., y N. J. Pease. Severe Localized Epidemic of “Infantile Paralysis” in the Tropics. 1956.