SpringerLink (Online service), Heinlein, M., & Waigmann, E. (2007). Viral transport in plants. Springer-Verlag Berlin Heidelberg.
Lua i Stíl Chicago (17ú heag.)SpringerLink (Online service), Manfred Heinlein, agus Elisabeth Waigmann. Viral Transport in Plants. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2007.
Lua MLA (8ú heag.)SpringerLink (Online service), et al. Viral Transport in Plants. Springer-Verlag Berlin Heidelberg, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.