APA

Scherer W. F., Dickerman R. W., Ordóñez J. V., Seymour C. & Kramer L. D.Ecologic studies of venezuelan encephalitis virus and isolations of nepuyo and patois viruses during 1968-1973 at a marsh habitat near the epicenter of the 1969 outbreak in Guatemala. : .

Chicago

Scherer W F, Dickerman R W, Ordóñez J V, Seymour C and Kramer L D.Ecologic studies of venezuelan encephalitis virus and isolations of nepuyo and patois viruses during 1968-1973 at a marsh habitat near the epicenter of the 1969 outbreak in Guatemala. : .

Harvard

Scherer W. F., Dickerman R. W., Ordóñez J. V., Seymour C. and Kramer L. D.Ecologic studies of venezuelan encephalitis virus and isolations of nepuyo and patois viruses during 1968-1973 at a marsh habitat near the epicenter of the 1969 outbreak in Guatemala. : .

MLA

Scherer W F, Dickerman R W, Ordóñez J V, Seymour C and Kramer L D.: . .