APA način citiranja

Connolly, J. H., & O'Neill, H. J. (1971). Coxsackie A9 virus outbreak in Northern Ireland during 1970. Ulster Medical Society.

Čikaški stil citiranja

Connolly, J. H., i H. J. O'Neill. Coxsackie A9 Virus Outbreak in Northern Ireland During 1970. Ulster Medical Society, 1971.

MLA način citiranja

Connolly, J. H., i H. J. O'Neill. Coxsackie A9 Virus Outbreak in Northern Ireland During 1970. Ulster Medical Society, 1971.