Karsen, S. P., & Ritter, M. Stefan Zweig's and Gilberto Freyre's View of Brazil as Country of the Future: Sonja P. Karsen. Mark Ritter. Latin America and the literature of exile : a comparative view of the 20. century European refugee writers in the New World.(1983).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKarsen, Sonja P., और Mark Ritter. "Stefan Zweig's and Gilberto Freyre's View of Brazil as Country of the Future: Sonja P. Karsen. Mark Ritter." Latin America and the Literature of Exile : A Comparative View of the 20. Century European Refugee Writers in the New World.(1983) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रKarsen, Sonja P., और Mark Ritter. "Stefan Zweig's and Gilberto Freyre's View of Brazil as Country of the Future: Sonja P. Karsen. Mark Ritter." Latin America and the Literature of Exile : A Comparative View of the 20. Century European Refugee Writers in the New World.(1983), .