Cita APA (7a ed.)

Forrester, A. (1984). Reading resources. Collins E.L.T.

Cita Chicago Style (17a ed.)

Forrester, Anthony. Reading Resources. London [etc.]: Collins E.L.T, 1984.

Cita MLA (9a ed.)

Forrester, Anthony. Reading Resources. Collins E.L.T, 1984.