Cita APA (7a ed.)

Vandereycken, W. (1993). The eating disorder evaluation scale (EDES). [s.n.].

Cita Chicago Style (17a ed.)

Vandereycken, Walter. The Eating Disorder Evaluation Scale (EDES). [S.l.]: [s.n.], 1993.

Cita MLA (9a ed.)

Vandereycken, Walter. The Eating Disorder Evaluation Scale (EDES). [s.n.], 1993.