Cita APA (7a ed.)
Kupetz, R., & Becker, C. (2014). Content and language integrated learning by interaction. Peter Lang Edition.
Cita Chicago Style (17a ed.)
Kupetz, Rita, y Carmen Becker. Content and Language Integrated Learning by Interaction. Frankfurt am Main, [Germany]: Peter Lang Edition, 2014.
Cita MLA (9a ed.)
Kupetz, Rita, y Carmen Becker. Content and Language Integrated Learning by Interaction. Peter Lang Edition, 2014.
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