Cita APA (7a ed.)
Chesterton, G. K. Orthodoxy. Fontana Books : Collins.
Cita estilo Chicago (17a ed.)
Chesterton, Gilbert K. Orthodoxy. Londres, Inglaterra: Fontana Books : Collins.
Cita MLA (9a ed.)
Chesterton, Gilbert K. Orthodoxy. Fontana Books : Collins.
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