APA

Thomas W. W., .Notes on capitate Venezuelan Rhynchospora (<Cyperaceae>). : .

Chicago

Thomas Wm Wayt, .Notes on capitate Venezuelan Rhynchospora (<Cyperaceae>). : .

Harvard

Thomas W. W., .Notes on capitate Venezuelan Rhynchospora (<Cyperaceae>). : .

MLA

Thomas Wm Wayt, .: . .