Cita APA

Rojas Alfaro, R. E. (2011). Classroom interaction and language learning among boys in coed and single-sex contexts. Universidad Nacional, Costa Rica.

Citación estilo Chicago

Rojas Alfaro, Roberto Enrique. Classroom Interaction and Language Learning Among Boys in Coed and Single-sex Contexts. Universidad Nacional, Costa Rica, 2011.

Cita MLA

Rojas Alfaro, Roberto Enrique. Classroom Interaction and Language Learning Among Boys in Coed and Single-sex Contexts. Universidad Nacional, Costa Rica, 2011.