APA (7 वां संस्करण) प्रशस्ति पत्र

Hirsch, L., & Goodman, A. (2002). Understanding elementary algebra with geometry: Course for college students (Fifth Edition.). Thomson Brooks/Cole.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Hirsch, Lewis, और Arthur Goodman. Understanding Elementary Algebra with Geometry: Course for College Students. Fifth Edition. Belmont, California: Thomson Brooks/Cole, 2002.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Hirsch, Lewis, और Arthur Goodman. Understanding Elementary Algebra with Geometry: Course for College Students. Fifth Edition. Thomson Brooks/Cole, 2002.

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