Παραπομπή σε μορφή APA (7η εκδ.)

Grossnickle, F. E., & Brueckner, L. j. 1. j. a. (1963). Discovering meanings in elemenatry school mathematics (4th ed.). Holt.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Grossnickle, Foster Earl, και Leo john 1890- joint auth Brueckner. Discovering Meanings in Elemenatry School Mathematics. 4th ed. New York: Holt, 1963.

Παραπομπή σε μορφή MLA (9th εκδ.)

Grossnickle, Foster Earl, και Leo john 1890- joint auth Brueckner. Discovering Meanings in Elemenatry School Mathematics. 4th ed. Holt, 1963.