International Workshop on Peste des Petits Ruminants (PPR) in Sheep and Goats International Institute of Tropical Agriculture, Ibadan, Nigeria), International Livestock Centre for Africa, & Hill, D. H. (1983). Peste des petits ruminants (PPR) in sheep and goats: Proceedings of the International Workshop held at IITA, Ibadan, Nigeria, 24-26 September, 1980. International Livestock Centre for Africa.
Цитирование в стиле Чикаго (17-е изд.)International Workshop on Peste des Petits Ruminants (PPR) in Sheep and Goats International Institute of Tropical Agriculture, Ibadan, Nigeria), International Livestock Centre for Africa, и D. H. Hill. Peste Des Petits Ruminants (PPR) in Sheep and Goats: Proceedings of the International Workshop Held at IITA, Ibadan, Nigeria, 24-26 September, 1980. Addis Abada: International Livestock Centre for Africa, 1983.
Цитирование MLA (8-е изд.)International Workshop on Peste des Petits Ruminants (PPR) in Sheep and Goats International Institute of Tropical Agriculture, Ibadan, Nigeria), et al. Peste Des Petits Ruminants (PPR) in Sheep and Goats: Proceedings of the International Workshop Held at IITA, Ibadan, Nigeria, 24-26 September, 1980. International Livestock Centre for Africa, 1983.