Παραπομπή σε μορφή APA (7η εκδ.)

Stein, M., Silbert, J., & Carnine, D. (1997). Designing effective mathematics instruction: A direct instruction approach (3rd ed.). Merrill,an imprint of Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stein, Marcy, Jerry Silbert, και Douglas Carnine. Designing Effective Mathematics Instruction: A Direct Instruction Approach. 3rd ed. New Jersey: Merrill,an imprint of Prentice Hall, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Stein, Marcy, et al. Designing Effective Mathematics Instruction: A Direct Instruction Approach. 3rd ed. Merrill,an imprint of Prentice Hall, 1997.