Citazione APA

Carvajal-Portuguez, Z. E. (2013). English Teaching at Secondary Education: An Innovative Proposal.

Stile di citazione Chicago

Carvajal-Portuguez, Zayra Elisa. English Teaching At Secondary Education: An Innovative Proposal. 2013.

Citazione MLA

Carvajal-Portuguez, Zayra Elisa. English Teaching At Secondary Education: An Innovative Proposal. 2013.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.