APA aipamena

Hirsch, L., & Goodman, A. (1998). Understanding intermediate algebra: A course for college students (4th ed.). Brooks/Cole Pub.

Chicago Style aipamena

Hirsch, Lewis, and Arthur Goodman. Understanding Intermediate Algebra: A Course for College Students. 4th ed. Pacific Grove, CA: Brooks/Cole Pub, 1998.

MLA aipamena

Hirsch, Lewis, and Arthur Goodman. Understanding Intermediate Algebra: A Course for College Students. 4th ed. Brooks/Cole Pub, 1998.