APA (7. basım) Alıntı

DE SALES, R. R. (2017). French verb drills. Mc Graw HIll Education.

Chicago Style (17. basım) Atıf

DE SALES, R.de Roussy. French Verb Drills. Mc Graw HIll Education, 2017.

MLA (9th ed.) Atıf

DE SALES, R.de Roussy. French Verb Drills. Mc Graw HIll Education, 2017.