Cita APA

Meiklejohn, G., Kempe, C. H., Downie, A. W., Berge, T. O., Vincent, L. S., & Rao, A. R. (1961). Air sampling to recover variola virus in the environment of a smallpox hospital.

Chicago Style Citation

Meiklejohn, G., C. H. Kempe, A. W. Downie, T. O. Berge, L. St Vincent, i A. R. Rao. Air Sampling to Recover Variola Virus in the Environment of a Smallpox Hospital. 1961.

Cita MLA

Meiklejohn, G., et al. Air Sampling to Recover Variola Virus in the Environment of a Smallpox Hospital. 1961.