APA Citation

Valenzuela Arce, N. (2005). The challenge of teaching and learnig expediente académico. [Heredia, C.R.]: N. Valenzuela A..

Chicago Style Citation

Valenzuela Arce, Nandayure. The Challenge of Teaching and Learnig Expediente Académico. [Heredia, C.R.]: N. Valenzuela A., 2005.

MLA Citation

Valenzuela Arce, Nandayure. The Challenge of Teaching and Learnig Expediente Académico. [Heredia, C.R.]: N. Valenzuela A., 2005.

Warning: These citations may not always be 100% accurate.