APA Zitierstil

Robles-Haros, B. I., & Estévez-Nenninger, E. H. (2015). Competence Approach: Educational Problems Faced by Teachers.

Chicago Zitierstil

Robles-Haros, Blanca Isela, und Etty Haydeé Estévez-Nenninger. Competence Approach: Educational Problems Faced By Teachers. 2015.

MLA Zitierstil

Robles-Haros, Blanca Isela, und Etty Haydeé Estévez-Nenninger. Competence Approach: Educational Problems Faced By Teachers. 2015.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.