Παραπομπή APA

Saracino, D. (1980). Abstract algebra: A first course.

Παραπομπή Chicago Style

Saracino, Dan. Abstract Algebra: A First Course. California, Addison-Wesley Publishig, 1980.

Παραπομπή MLA

Saracino, Dan. Abstract Algebra: A First Course. 1980.