Wettere, P. H. J. V. (1975). A study on the ecology of Glossina palpalis palpalis (Rob.-desv. 1830) in lower Zaire in connection with the epidemiology of human sleeping sickness caused by Trypanosoma brucei gambiense. University of Utrecht.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Wettere, Paul Hendrik Jan Van. A Study on the Ecology of Glossina Palpalis Palpalis (Rob.-desv. 1830) in Lower Zaire in Connection with the Epidemiology of Human Sleeping Sickness Caused by Trypanosoma Brucei Gambiense. Utrecht: University of Utrecht, 1975.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Wettere, Paul Hendrik Jan Van. A Study on the Ecology of Glossina Palpalis Palpalis (Rob.-desv. 1830) in Lower Zaire in Connection with the Epidemiology of Human Sleeping Sickness Caused by Trypanosoma Brucei Gambiense. University of Utrecht, 1975.