APA (7 वां संस्करण) प्रशस्ति पत्र

Park, R. E. Human migration and the the Marginal Man (1928): Robert E. Park. Theories of Ethnicity : a classical reader.(1996).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Park, Robert E. "Human Migration and the the Marginal Man (1928): Robert E. Park." Theories of Ethnicity : A Classical Reader.(1996) .

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Park, Robert E. "Human Migration and the the Marginal Man (1928): Robert E. Park." Theories of Ethnicity : A Classical Reader.(1996), .