Céspedes-García, J. (2007). Has made social work a way of life. Universidad Autónoma de Tamaulipas.
Čikaški stil citiranja (17. izdanje)Céspedes-García, Jesús. Has Made Social Work a Way of Life. Universidad Autónoma de Tamaulipas, 2007.
MLA način citiranja (8. izdanje)Céspedes-García, Jesús. Has Made Social Work a Way of Life. Universidad Autónoma de Tamaulipas, 2007.
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