Cita APA (7a ed.)
Layard, R., King, J., & Moser, C. (199). The impact of robbins.
Cita estilo Chicago (17a ed.)
Layard, Richard, John King, y Claus Moser. The Impact of Robbins. 199.
Cita MLA (9a ed.)
Layard, Richard, et al. The Impact of Robbins. 199.
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