Cita APA

López-Arellano, H., Vélez-Salazar, M., & Franco-López, J. A. (2017). Perceptions of High School Principals about Teacher Motivation in in the Metropolitan Area of Medellin, 2015. Universidad Nacional, Costa Rica.

Citación estilo Chicago

López-Arellano, Hernán, Mauricio Vélez-Salazar, y Jorge Ariel Franco-López. Perceptions of High School Principals About Teacher Motivation in in the Metropolitan Area of Medellin, 2015. Universidad Nacional, Costa Rica, 2017.

Cita MLA

López-Arellano, Hernán, Mauricio Vélez-Salazar, y Jorge Ariel Franco-López. Perceptions of High School Principals About Teacher Motivation in in the Metropolitan Area of Medellin, 2015. Universidad Nacional, Costa Rica, 2017.