Melo, J. F. (1960). Look and speak english: Book two (10.ed.). Editora do Brasil.
Cita Chicago Style (17a ed.)Melo, José F. Look and Speak English: Book Two. 10.ed. São Paulo, SP: Editora do Brasil, 1960.
Cita MLA (9a ed.)Melo, José F. Look and Speak English: Book Two. 10.ed. Editora do Brasil, 1960.
Precaución: Estas citas no son 100% exactas.