Sant Obiols, E., & Pagés Blanch, J. (2011). ¿Why are women invisible in the Teaching of history? Abstract. Universidad Pedagógica y Tecnológica de Colombia.
Chicago Style (17. basım) AtıfSant Obiols, Edda, ve Joan Pagés Blanch. ¿Why Are Women Invisible in the Teaching of History? Abstract. Universidad Pedagógica y Tecnológica de Colombia, 2011.
MLA (9th ed.) AtıfSant Obiols, Edda, ve Joan Pagés Blanch. ¿Why Are Women Invisible in the Teaching of History? Abstract. Universidad Pedagógica y Tecnológica de Colombia, 2011.
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