Torrejón, J. M. (2004). The nature of the compact object in the hard x-ray Source 4u2206+54. Universidad Nacional Autónoma de México.
Citazione stile Chigago Style (17a edizione)Torrejón, J. M. The Nature of the Compact Object in the Hard X-ray Source 4u2206+54. Universidad Nacional Autónoma de México, 2004.
Citatione MLA (9a ed.)Torrejón, J. M. The Nature of the Compact Object in the Hard X-ray Source 4u2206+54. Universidad Nacional Autónoma de México, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.