Παραπομπή σε μορφή APA (7η εκδ.)

Education Development Center. (2000). Impact mathematics: Algebra and more for the middle grades. Glencoe/McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Education Development Center. Impact Mathematics: Algebra and More for the Middle Grades. New York: Glencoe/McGraw-Hill, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Education Development Center. Impact Mathematics: Algebra and More for the Middle Grades. Glencoe/McGraw-Hill, 2000.