Gastão, M. (1970). As confissões que me fizeram. Companhia Nacional.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGastão, Marques. As Confissões Que Me Fizeram. Companhia Nacional, 1970.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিGastão, Marques. As Confissões Que Me Fizeram. Companhia Nacional, 1970.
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