Παραπομπή σε μορφή APA (7η εκδ.)

Hays, W. L., & Winkler, R. L. (1970). Statistics; probability, inference, and decision. Holt, Rinehart and Winston.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hays, William L., και Robert L. Winkler. Statistics; Probability, Inference, and Decision. New York: Holt, Rinehart and Winston, 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hays, William L., και Robert L. Winkler. Statistics; Probability, Inference, and Decision. Holt, Rinehart and Winston, 1970.