APA

Van Groenewoud H., .Robustness of correspondence, detrended correspondence, and Twinspan analysis. : .

Chicago

Van Groenewoud H, .Robustness of correspondence, detrended correspondence, and Twinspan analysis. : .

Harvard

Van Groenewoud H., .Robustness of correspondence, detrended correspondence, and Twinspan analysis. : .

MLA

Van Groenewoud H, .: . .