Παραπομπή σε μορφή APA (7η εκδ.)

Nuffield Foundation. Mathematics Project. (1967). Pictorial presentation / Nuffield Foundation. Mathematics Project. Nuffield Foundation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nuffield Foundation. Mathematics Project. Pictorial Presentation / Nuffield Foundation. Mathematics Project. New York: Nuffield Foundation, 1967.

Παραπομπή σε μορφή MLA (9th εκδ.)

Nuffield Foundation. Mathematics Project. Pictorial Presentation / Nuffield Foundation. Mathematics Project. Nuffield Foundation, 1967.