APA (7e ed.) Bronvermelding

(2014). Nonparametric statistics: A step-by-step approach / Gregory W. Corder, Department of Physics and Astronomy, James Madison University, Harrisonburg, VA, Dale I. Foreman, Department of Research and Social Analysis, Shenandoah University, Winchester, VA.

Chicago (17e ed.) Bronvermelding

Nonparametric Statistics: A Step-by-step Approach / Gregory W. Corder, Department of Physics and Astronomy, James Madison University, Harrisonburg, VA, Dale I. Foreman, Department of Research and Social Analysis, Shenandoah University, Winchester, VA. 2014.

MLA (9e ed.) Bronvermelding

Nonparametric Statistics: A Step-by-step Approach / Gregory W. Corder, Department of Physics and Astronomy, James Madison University, Harrisonburg, VA, Dale I. Foreman, Department of Research and Social Analysis, Shenandoah University, Winchester, VA. 2014.