APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

Upozorenje: Ovi citati možda nisu uvijek 100% točni.