APA način citiranja (7. izdanje)

Parker, J., Parker, J. D., & Pybus, O. (2008). The within- and among-host evolution of chronically-infecting human RNA viruses.

Čikaški stil citiranja (17. izdanje)

Parker, J., Joseph David Parker, i O. Pybus. The Within- and Among-host Evolution of Chronically-infecting Human RNA Viruses. 2008.

MLA način citiranja (9. izdanje)

Parker, J., et al. The Within- and Among-host Evolution of Chronically-infecting Human RNA Viruses. 2008.