Cita APA (7th ed.)

Valdiviezo Puglla, L. P. (2016). The magic book as a cooperative learning strategy to develop writing skills amongst eighth-grade students at 27 de febrero high school, 2014 -2015 academicperiod.

Cita Chicago (17th ed.)

Valdiviezo Puglla, Leticia Piedad. The Magic Book as a Cooperative Learning Strategy to Develop Writing Skills Amongst Eighth-grade Students at 27 De Febrero High School, 2014 -2015 Academicperiod. 2016.

Cita MLA (9th ed.)

Valdiviezo Puglla, Leticia Piedad. The Magic Book as a Cooperative Learning Strategy to Develop Writing Skills Amongst Eighth-grade Students at 27 De Febrero High School, 2014 -2015 Academicperiod. 2016.