Sreenivasulu, P. (1989). Physiology of Virus Infected Plants. South Asia Books.
Citazione stile Chigago Style (17a edizione)Sreenivasulu, P. Physiology of Virus Infected Plants. South Asia: South Asia Books, 1989.
Citatione MLA (9a ed.)Sreenivasulu, P. Physiology of Virus Infected Plants. South Asia Books, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.