APA način citiranja (7. izdanje)

Velthuis, A. (2014). Common and unique features of viral RNA-dependent polymerases. Springer Verlag.

Čikaški stil citiranja (17. izdanje)

Velthuis, A. Common and Unique Features of Viral RNA-dependent Polymerases. Springer Verlag, 2014.

MLA način citiranja (9. izdanje)

Velthuis, A. Common and Unique Features of Viral RNA-dependent Polymerases. Springer Verlag, 2014.