Cita APA (7a ed.)
Grounds, P. Primary Methodology Handbook: Practical Ideas for ELT. Richmond.
Cita estilo Chicago (17a ed.)
Grounds, Patricia. Primary Methodology Handbook: Practical Ideas for ELT. México: Richmond.
Cita MLA (9a ed.)
Grounds, Patricia. Primary Methodology Handbook: Practical Ideas for ELT. Richmond.
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