Seminario, A., & Sotamba, J. Teaching grammar through situation and contexts.
Cita Chicago Style (17a ed.)Seminario, Angélica, y Juana Sotamba. Teaching Grammar Through Situation and Contexts.
Cita MLA (8a ed.)Seminario, Angélica, y Juana Sotamba. Teaching Grammar Through Situation and Contexts.
Precaución: Estas citas no son 100% exactas.