APA (7th ed.) Citation

Noulin, F., & Wagniart, J. Introduction. Association Paul Langevin.

Chicago Style (17th ed.) Citation

Noulin, Frank, and Jean-François Wagniart. Introduction. Association Paul Langevin.

MLA (9th ed.) Citation

Noulin, Frank, and Jean-François Wagniart. Introduction. Association Paul Langevin.

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