Cita APA (7a ed.)
Hemingway, E. (1966). The Old Man and the Sea. Penguin.
Cita estilo Chicago (17a ed.)
Hemingway, Ernest. The Old Man and the Sea. Londres, Inglaterra: Penguin, 1966.
Cita MLA (9a ed.)
Hemingway, Ernest. The Old Man and the Sea. Penguin, 1966.
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