APA-viite

Méndez Valverde, J. M., Sandí Cruz, M., & Altamirano, J. (2015). Implementation of teaching activities and materials for advanced grammar in the english teaching major.

Chicago-tyylinen lähdeviittaus

Méndez Valverde, Juan Manuel, Marianela Sandí Cruz, ja Jorge Altamirano. Implementation of Teaching Activities and Materials for Advanced Grammar in the English Teaching Major. 2015.

MLA-viite

Méndez Valverde, Juan Manuel, Marianela Sandí Cruz, ja Jorge Altamirano. Implementation of Teaching Activities and Materials for Advanced Grammar in the English Teaching Major. 2015.

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