Παραπομπή APA

Hutchison, D. (2004). Algebra: A unified approach : Elementary and intermediate. Boston: McGraw-Hill Higher Education.

Παραπομπή Chicago Style

Hutchison, Donald. Algebra: A Unified Approach : Elementary and Intermediate. Boston: McGraw-Hill Higher Education, 2004.

Παραπομπή MLA

Hutchison, Donald. Algebra: A Unified Approach : Elementary and Intermediate. Boston: McGraw-Hill Higher Education, 2004.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.