Villena Martínez, M. D., Muñoz García, A., Polo Sánchez, T., & Jiménez Rodríguez, J. (2012). Organization of university level guidance in the European Higher Education Area: The school orientation zone. Universidad de Almería.
Čikaški stil citiranja (17. izdanje)Villena Martínez, Mª Dolores, Antonio Muñoz García, Tamara Polo Sánchez, i Jorge Jiménez Rodríguez. Organization of University Level Guidance in the European Higher Education Area: The School Orientation Zone. Universidad de Almería, 2012.
MLA način citiranja (8. izdanje)Villena Martínez, Mª Dolores, et al. Organization of University Level Guidance in the European Higher Education Area: The School Orientation Zone. Universidad de Almería, 2012.
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