Cita APA (7a ed.)
Poets & Writers, Inc. (1987). Poets & writers. Poets & Writers, Inc..
Cita Chicago Style (17a ed.)
Poets & Writers, Inc. Poets & Writers. New York, NY: Poets & Writers, Inc., 1987.
Cita MLA (9a ed.)
Poets & Writers, Inc. Poets & Writers. Poets & Writers, Inc., 1987.
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