APA (7th ed.) Citation

Kienast, A., Noulin, F., & Wagniart, J. Les Cahiers recommandent…. Association Paul Langevin.

Chicago Style (17th ed.) Citation

Kienast, Anne, Frank Noulin, and Jean-François Wagniart. Les Cahiers Recommandent…. Association Paul Langevin.

MLA (9th ed.) Citation

Kienast, Anne, et al. Les Cahiers Recommandent…. Association Paul Langevin.

Warning: These citations may not always be 100% accurate.