APA Citation

Gonzalo Zapico, M., & Gabriel Zapico, M. (2018). Lexical Productive Competency as a Predictor of Academic Performance. Universidad Nacional, Costa Rica.

Chicago Style Citation

Gonzalo Zapico, Martín, and Marcos Gabriel Zapico. Lexical Productive Competency As a Predictor of Academic Performance. Universidad Nacional, Costa Rica, 2018.

MLA Citation

Gonzalo Zapico, Martín, and Marcos Gabriel Zapico. Lexical Productive Competency As a Predictor of Academic Performance. Universidad Nacional, Costa Rica, 2018.

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