ɹˈɑːbɚt ˈɛl. ʃˈeɪnə, "lˈætɪn ɐmˈɛɹɪkəz wˈɔːɹz: ðɪ ˈeɪdʒ ʌvðə pɹəfˈɛʃənəl sˈoʊldʒɚ, nˈaɪntiːnhˈʌndɹɪd dˈæʃ tˈuː θˈaʊzənd wˈʌn, vˈiː.tˈuː", bɹˈeɪsi ˈɪŋk., tˈuː θˈaʊzənd θɹˈiː, .
Robert L. Scheina, "Latin America's Wars: The age of the professional soldier, 1900-2001, V.2", Brasey Inc., 2003, .