APA (7 वां संस्करण) प्रशस्ति पत्र

(2000). Distribution of Enrollment According to Family Income. U.S. Department of Education.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Distribution of Enrollment According to Family Income. U.S. Department of Education, 2000.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Distribution of Enrollment According to Family Income. U.S. Department of Education, 2000.

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