Guerrero Andrade, M. E., & Puga Cevallos, M. C. (2014). The incidence of the communicative approach on the level of the speaking skill development in students attending the first year of basic education at the Rudolph Steiner school during the second term, 2007 - 2008 school year.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Guerrero Andrade, Maria Eugenia, và Martha Catalina Puga Cevallos. The Incidence of the Communicative Approach on the Level of the Speaking Skill Development in Students Attending the First Year of Basic Education at the Rudolph Steiner School During the Second Term, 2007 - 2008 School Year. 2014.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Guerrero Andrade, Maria Eugenia, và Martha Catalina Puga Cevallos. The Incidence of the Communicative Approach on the Level of the Speaking Skill Development in Students Attending the First Year of Basic Education at the Rudolph Steiner School During the Second Term, 2007 - 2008 School Year. 2014.