APA

Thomas W. W., .New species of Rhynchospora (<Cyperaceae>) from Venezuela. : .

Chicago

Thomas Wm Wayt, .New species of Rhynchospora (<Cyperaceae>) from Venezuela. : .

Harvard

Thomas W. W., .New species of Rhynchospora (<Cyperaceae>) from Venezuela. : .

MLA

Thomas Wm Wayt, .: . .