Takken, H. K. a. W. The environmental impact of tsetse control operations A report on present knowledge. FAO.
Chicago (17e ed.) BronvermeldingTakken, H.J. Koeman and W. The Environmental Impact of Tsetse Control Operations A Report on Present Knowledge. FAO.
MLA (8e ed.) BronvermeldingTakken, H.J. Koeman and W. The Environmental Impact of Tsetse Control Operations A Report on Present Knowledge. FAO.
Let op: Deze citaties zijn niet altijd 100% accuraat.