Bellow, S. (1977). Herzog / Saul Bellow. Penguin Books.
Cita Chicago Style (17a ed.)Bellow, Saul. Herzog / Saul Bellow. Inglaterra: Penguin Books, 1977.
Cita MLA (9a ed.)Bellow, Saul. Herzog / Saul Bellow. Penguin Books, 1977.
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