@Book{BVMC:919341, author = {Azcona, Rafael}, title = {El secreto de los hombres azules (Le tresor des homes bleus) (1960). Ficha técnica}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2018}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0919341} }