APA引文

Lescure R, Grandet E, Parizet M, & Rausch A. (1997). DELF A1, A2, A3, A4, 450 Activites. Liege, CLE International, 1997.

Chicago Style (17th ed.) Citation

Lescure R, Grandet E, Parizet M, and Rausch A. DELF A1, A2, A3, A4, 450 Activites. Liege, CLE International, 1997, 1997.

MLA引文

Lescure R, et al. DELF A1, A2, A3, A4, 450 Activites. Liege, CLE International, 1997, 1997.

警告：這些引文格式不一定是100％准確.