Citazione Stile APA (7a Edizione)

Melo, J. F. (1968). English Workbook one 1: For use with look and speak english (10.ed.). Editora do Brasil.

Citazione stile Chigago Style (17a edizione)

Melo, José F. English Workbook One 1: For Use with Look and Speak English. 10.ed. São Paulo, SP: Editora do Brasil, 1968.

Citatione MLA (9a ed.)

Melo, José F. English Workbook One 1: For Use with Look and Speak English. 10.ed. Editora do Brasil, 1968.