APA

International Workshop on the Peste Des Petits Ruminants (ppr) in Sheep and Goats, Hill D., . (1983). Peste des petits ruminants (PPR) in sheep and goats : procedings (actas of the International workshop. Addi Ababa: International Livestock Centre for Africa.

Chicago

International Workshop on the Peste Des Petits Ruminants (ppr) in Sheep and Goats, Hill D.h, . 1983. Peste des petits ruminants (PPR) in sheep and goats : procedings (actas of the International workshop. Addi Ababa: International Livestock Centre for Africa.

Harvard

International Workshop on the Peste Des Petits Ruminants (ppr) in Sheep and Goats, Hill D., . (1983). Peste des petits ruminants (PPR) in sheep and goats : procedings (actas of the International workshop. Addi Ababa: International Livestock Centre for Africa.

MLA

International Workshop on the Peste Des Petits Ruminants (ppr) in Sheep and Goats, Hill D.h, . Peste des petits ruminants (PPR) in sheep and goats : procedings (actas of the International workshop. Addi Ababa: International Livestock Centre for Africa. 1983.