Cita APA (7a ed.)

Graham, G. (1989). French (9th impression.). Hodder and Stoughton.

Cita Chicago Style (17a ed.)

Graham, Gaëlle. French. 9th impression. [S.l.]: Hodder and Stoughton, 1989.

Cita MLA (9a ed.)

Graham, Gaëlle. French. 9th impression. Hodder and Stoughton, 1989.