Dimitrov, K M, Abolnik, C, Afonso, C L, Albina, E, Bahl, J, Berg, M, Briand, F-X, Brown, I H, Choi, K-S, Chvala, I, Diel, D G, Durr, P A, Ferreira, H L, Fusaro, A, Gil, P, Goujgoulova, G V, Grund, C, Hicks, J T, Joannis, T M, Torchetti, M K, Kolosov, S, Lambrecht, B, Lewis, N S, Liu, H, Liu, H, McCullough, S, Miller, P J, Monne, I, Muller, C P, Munir, M, Reischak, D, Sabra, M, Samal, S K, De Almeida, R S, Shittu, I, Snoeck, C J, Suarez, D L, Van Borm, S, Wang, Z, Wong, F Y K, "Updated unified phylogenetic classification system and revised nomenclature for Newcastle disease virus", Infections, Genetics and Evolution, 2019