APA (7 वां संस्करण) प्रशस्ति पत्र

Samuels. Why Public Higher Education Should Be Free. Rutgers University Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Samuels. Why Public Higher Education Should Be Free. Rutgers University Press.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Samuels. Why Public Higher Education Should Be Free. Rutgers University Press.

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