Doeleman, J. A. (1989). Biological control of Salvinia molesta in Sri Lanka: Anassessment of costs and benefits. Australian Centre for International Agricultural Research.
Citazione stile Chigago Style (17a edizione)Doeleman, Jacobus A. Biological Control of Salvinia Molesta in Sri Lanka: Anassessment of Costs and Benefits. Canberra: Australian Centre for International Agricultural Research, 1989.
Citatione MLA (9a ed.)Doeleman, Jacobus A. Biological Control of Salvinia Molesta in Sri Lanka: Anassessment of Costs and Benefits. Australian Centre for International Agricultural Research, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.