APA

Wheeler G. a., .A new species of Carex section Abditispicae (cyperaceae) from South America and additional notes on the section. : .

Chicago

Wheeler Gerald a, .A new species of Carex section Abditispicae (cyperaceae) from South America and additional notes on the section. : .

Harvard

Wheeler G. a., .A new species of Carex section Abditispicae (cyperaceae) from South America and additional notes on the section. : .

MLA

Wheeler Gerald a, .: . .