Guzmán, R. (2005). Galaxy Surveys in the Era of Large Ground-Based Telescopes. Universidad Nacional Autónoma de México.
Citazione stile Chigago Style (17a edizione)Guzmán, Rafael. Galaxy Surveys in the Era of Large Ground-Based Telescopes. Universidad Nacional Autónoma de México, 2005.
Citatione MLA (9a ed.)Guzmán, Rafael. Galaxy Surveys in the Era of Large Ground-Based Telescopes. Universidad Nacional Autónoma de México, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.