Silva, F. H. (1984). Our turn, the english we need - 2 grau, livr (2a. ed.). Ave Maria.
Chicago Style (17th ed.) CitationSilva, Fernando H. Our Turn, the English We Need - 2 Grau, Livr. 2a. ed. Sao Paulo: Ave Maria, 1984.
MLA (9th ed.) CitationSilva, Fernando H. Our Turn, the English We Need - 2 Grau, Livr. 2a. ed. Ave Maria, 1984.