Cita APA (7a ed.)

Abbott, G. (1987). The teaching of english as an international language: A practical guide ([1st. ed., repr.].). Collins ELT.

Cita Chicago Style (17a ed.)

Abbott, Gerry. The Teaching of English as an International Language: A Practical Guide. [1st. ed., repr.]. London and Glasgow: Collins ELT, 1987.

Cita MLA (9a ed.)

Abbott, Gerry. The Teaching of English as an International Language: A Practical Guide. [1st. ed., repr.]. Collins ELT, 1987.