Gaya APA

Gray, M, J., Chinchar, V, G. (2015). Ranaviruses : Lethal Pathogens of Ectothermic Vertebrates . : Springer International Publishing.

Gaya MLA

Gray, Matthew, J.., Chinchar, V., Gregory. "Ranaviruses : Lethal Pathogens of Ectothermic Vertebrates". : Springer International Publishing, 2015. e-book.