APA Citatie

De Alwis, R. E., & Munasinghe, C. H. (1971). Hydrogen-ion concentration in breeding habitats of Culex pipiens fatigans (Wied.) and associated mosquitos. World Health Organization.

Chicago Style citaat

De Alwis, R. E., en C. H. Munasinghe. Hydrogen-ion Concentration in Breeding Habitats of Culex Pipiens Fatigans (Wied.) and Associated Mosquitos. World Health Organization, 1971.

MLA citatie

De Alwis, R. E., en C. H. Munasinghe. Hydrogen-ion Concentration in Breeding Habitats of Culex Pipiens Fatigans (Wied.) and Associated Mosquitos. World Health Organization, 1971.