Παραπομπή σε μορφή APA (7η εκδ.)

Bezuszka, S. J., & Kenney, M. J. (2001). Number treasury²: A collection of facts and conjectures, problems and investigations, about more than one hundred kinds of numbers. Dale Seymour Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bezuszka, Stanley J., και Margaret J. Kenney. Number Treasury²: A Collection of Facts and Conjectures, Problems and Investigations, About More than One Hundred Kinds of Numbers. Parsippany, N.J.: Dale Seymour Publications, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bezuszka, Stanley J., και Margaret J. Kenney. Number Treasury²: A Collection of Facts and Conjectures, Problems and Investigations, About More than One Hundred Kinds of Numbers. Dale Seymour Publications, 2001.