APA

Silva J. L., Strahl S. D., .Human impact on population of Chachalacas, Guans, and Curassows (<Galliformes: Cracide>) in Venezuela. : .

Chicago

Silva José L, Strahl Stuart D, .Human impact on population of Chachalacas, Guans, and Curassows (<Galliformes: Cracide>) in Venezuela. : .

Harvard

Silva J. L., Strahl S. D., .Human impact on population of Chachalacas, Guans, and Curassows (<Galliformes: Cracide>) in Venezuela. : .

MLA

Silva José L, Strahl Stuart D, .: . .