APA (7th ed.) Citation
KESSLER, D., & ET AL. (1993). L'AVENIR DES RETRAITES.
Chicago Style (17th ed.) Citation
KESSLER, D., and ET AL. L'AVENIR DES RETRAITES. 1993.
MLA (9th ed.) Citation
KESSLER, D., and ET AL. L'AVENIR DES RETRAITES. 1993.
Warning: These citations may not always be 100% accurate.