Cita APA

Cooper, J., & MacCallum, F. O. (1984). Viruses and the environment. London, Sydney: Chapman and Hall.

Citación estilo Chicago

Cooper, J.I., y F. O. MacCallum. Viruses and the Environment. London, Sydney: Chapman and Hall, 1984.

Cita MLA

Cooper, J.I., y F. O. MacCallum. Viruses and the Environment. London, Sydney: Chapman and Hall, 1984.