Melo, J. F. (1968). English Workbook one 1: For use with look and speak english (10.ed.). Editora do Brasil.
Chicago-Zitierstil (17. Ausg.)Melo, José F. English Workbook One 1: For Use with Look and Speak English. 10.ed. São Paulo, SP: Editora do Brasil, 1968.
MLA-Zitierstil (9. Ausg.)Melo, José F. English Workbook One 1: For Use with Look and Speak English. 10.ed. Editora do Brasil, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.