Παραπομπή σε μορφή APA (7η εκδ.)

Santiago, G. (2011). Tracing the roots and reasons of the common errors of students in college algebra. Saint Louis University Research Journal.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Santiago, George. "Tracing the Roots and Reasons of the Common Errors of Students in College Algebra." Saint Louis University Research Journal 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Santiago, George. "Tracing the Roots and Reasons of the Common Errors of Students in College Algebra." Saint Louis University Research Journal, 2011.