Παραπομπή σε μορφή APA (7η εκδ.)

Kruse, R., & Meyer, K. D. (1987). Statistics with vague data. D. Reidel ; Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kruse, Rudolf, και Klaus Dieter Meyer. Statistics with Vague Data. Dordrecht ; Boston : Norwell, MA, U.S.A.: D. Reidel ; Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kruse, Rudolf, και Klaus Dieter Meyer. Statistics with Vague Data. D. Reidel ; Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, 1987.